Ritron RIT29-150M 用户手册

If your radio equipment fails to operate properly,  

or you wish to have the radio programmed,  

contact your authourized dealer or Ritron.

9.

10.

SAFETY STANDARDS
The FCC (with its action in General Docket  

79-144, (March 13, 1985) has adopted a safety  

standard for human exposure to radio frequency  

electromagnetic energy emitted by FCC regulated  

equipment. Ritron observes these guidelines  

and recommends that you do also:

• DO NOT hold the radio so that the antenna is  

  very close to or touching exposed parts of the  

  body, especially the face or eyes, while trans- 

  mitting. Keep the radio vertical,  

  four inches away while talking into the  

  front panel.  

• DO NOT press the Push-To-Talk except  

  when you intend to transmit.

• DO NOT operate radio equipment  

  near electrical blasting caps or in an  

  explosive atmosphere.

• DO NOT allow children to play with any radio  

  equipment that contains a transmitting device.

• Repair of Ritron products should be performed  

  only by Ritron authorized personnel.

Federal law prohibits you from making any  

internal adjustments to the transmitter and/or  

from changing transmit frequencies unless you  

are specifically designated by the licensee.

Caller/Group ID Each transmission (16 possible  

codes) is uniquely identified. Receiving radios 

show name of caller/group on LCD display.  

No 

No

Selcall (Selective Calling) 2-Way Paging Selcall  

is a voice call to a specific radio or group of radios.  

The caller selects the radio or group of radios from  

a pre-programmed “contact list.”  

No  

Yes

Status Messaging Send and receive pre-programmed  

alpha/numeric status messages. 

No  

Yes

[Ack]nowledge Sending radio receives an  

[Ack]nowledge message confirming that the Selcall or  

Status Message has been received. 

No  

No

RF ENERGY EXPOSURE AWARENESS AND CONTROL INFORMATION, AND   

OPERATIONAL INSTRUCTIONS FOR FCC OCCUPATIONAL USE REQUIREMENTS

BEFORE USING YOUR PORTABLE 2-WAY RADIO, READ THIS IMPORTANT RF ENERGY AWARENESS AND   

CONTROL INFORMATION AND OPERATIONAL INSTRUCTIONS TO ENSURE COMPLIANCE WITH THE FCC’S  

RF EXPOSURE GUIDELINES.
NOTICE: This radio is intended for use in occupational/controlled conditions, where users have full knowledge of their exposure 

and can exercise control over their exposure to meet FCC limits. This radio device is NOT authorized for general population, 

consumer, or  any other use.
This 2-way radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide communications between two or 

more users over a distance. It uses radio frequency (RF) energy or radio waves to send and receive calls. RF energy is one form 

of electromagnetic energy. Other forms include, but are not limited to, electric power, sunlight and x-rays. RF energy, however, 

should not be confused with these other  forms of electromagnetic energy, which when used improperly can cause biological 

damage. Very high levels of x-rays, for example, can damage tissues and genetic material.
Experts in science, engineering, medicine, health and industry work with organizations to develop standards for exposure to RF 

energy. These standards provide recommended levels of RF exposure for both workers and the general public. These recom-

mended RF exposure levels include substantial margins of protection. All 2-way radios marketed in North America are designed, 

manufactured and tested to ensure they meet government established RF exposure levels. In addition, manufacturers also 

recommend specific operating instructions to users of 2-way radios. These instructions are important because they  inform users 

about RF energy exposure and provide simple procedures on how to control it. Please refer to the following websites for more 

information on what RF energy exposure is and how to control your exposure to assure compliance with established RF exposure limits.

http://www.osha.gov/SLTC/radiofrequencyradiation/index.html
FEDERAL COMMUNICATIONS COMMISSION REGULATIONS -The FCC rules require manufacturers to comply with the FCC 

RF energy exposure limits for portable 2-way radios before they can be marketed in the U.S. When 2-way  radios are used as a 

consequence of employment, the FCC requires users to be fully aware of and able to control their exposure to meet occupational 

requirements. Exposure awareness can be facilitated by the use of a  product label directing users to specific user  awareness 

information. Your Ritron PT Series 2-way  radio has an RF exposure product label.  Also, this user manual includes information 

and operating instructions required to control your RF exposure and to satisfy compliance  requirements.
COMPLIANCE WITH RF EXPOSURE STANDARDS -Your Ritron 2-way radio is designed and tested to comply with a number 

of national and international  standards and guidelines (listed below) for human exposure to  radio frequency electromagnetic 

energy. This  radio complies with the IEEE and ICNIRP exposure limits for occupational/controlled  RF exposure environment at 

operating duty factors of up to 50%  transmitting and is authorized by the FCC  for occupational use only. In terms of  measuring 

RF energy for compliance with the FCC exposure guidelines, your radio radiates measurable RF energy only while it is transmit-

ting (during  talking), not when it is receiving (listening) or in standby mode.
NOTE: The approved batteries supplied with this radio are rated for a 5-5-90 duty factor (5% talk - 5% listen - 90% standby),  

even though this radio complies with the FCC occupational RF exposure limits and may operate at duty factors of up to 50% talk.

• United States Federal Communications Commission, Code of Federal Regulations; 47 CFR JJ 1.1307,  

  1.1310, 2.1091 and  2.1093 

• American National Standards Institute  (ANSI)/Institute of Electrical and Electronic Engineers (IEEE)  C95.3-2003

• Institute of Electrical and Electronic Engineers (IEEE) C95.3 2003Edition

RF EXPOSURE COMPLIANCE AND CONTROL GUIDELINES AND OPERATING INSTRUCTIONS -To control your  

exposure and ensure  compliance with the occupational/controlled  environment  exposure  limits  always  adhere to the  

followingprocedures.
GUIDELINES:

• Do not remove the RF Exposure Label  from the device.

• This user manual should accompany  device when transferred to other users.

• Do not use this device if the operational  requirements described herein are not  met.
OPERATING INSTRUCTIONS:

• Transmit no more than the rated duty factor  of 50% of the time. To transmit (talk), push  the Push-To-Talk (PTT) button.

  To receive calls, release the PTT button. Transmitting 50%

  of the time, or less, is important because this radio generates measurable RF energy exposure only when transmitting  

  (in terms of measuring for standards  compliance).

• Hold the radio in a vertical position in front  of face with the microphone (and the other  parts of the radio, including  

  the antenna) at least one inch (2.5 cm) away from the nose. Keeping the radio at the proper distance is important  

  because RF exposures decrease with distance from the antenna. Antenna should be kept away from eyes.

• When worn on the body, always place the radio in a Ritron approved clip, holder, holster, case, or body harness  

  for this product. Using approved body-worn accessories is important because the use of other manufacturers’  

  non- approved accessories may result in exposure levels, which exceed the FCC’s occupational /controlled  

  environment RF exposure limits.

• If you are not using a body-worn accessory and are not using the radio in the intended use position in front of the face,  

  then ensure  the antenna and the radio are kept at least  2.5 cm (one inch) from the body when transmitting. Keeping the  

  radio at the proper distance is important because RF exposures decrease with increasing distance from the antenna. 

• Use only Ritron approved supplied or replacement antennas, batteries, and accessories. Use of non-Ritron approved  

  antennas, batteries, and accessories may exceed the FCC RF exposure guidelines.

• For a list of Ritron approved accessories see this user manual, or visit  http://www.ritron.com http://www.ritron.com,  

  or call Ritron at 800-872-1872.
CONTACT INFORMATION

For additional information on exposure requirements or other information, contact Ritron at 800-872-1872.
Have questions? Call 800-USA-I-USA (800-872-1872) or visit our website at http://www.ritron.com

CTCSS (Continuous Tone Coded Squelch System) Frequency Chart

No. 

Freq (Hz) 

No.  Freq (Hz)  No.  Freq (Hz)  No.  Freq (Hz)

001 

67.0 

013 

103.5 

025 

156.7 

037 

241.8

002 

71.9 

014 

107.2 

026 

162.2 

038 

250.3

003 

74.4 

015 

110.9 

027 

167.9 

039 

069.3

004 

77.0 

016 

114.8 

028 

173.8 

040 

159.8

005 

79.7 

017 

118.8 

029 

179.9 

041 

183.5

006  82.5  018 123.0 030 186.2 042 189.9
007 

85.4 

019 

127.3 

031 

192.8 

043 

196.6

008  88.5  020 131.8 032 203.5 044 199.5
009 

91.5 

021 

136.5 

033 

210.7 

045 

206.5

010  94.8  022 141.3 034 218.1 046 229.1
011 

97.4 

023 

146.2 

035 

225.7 

047 

254.1

012 100.0 024 151.4 036 233.6   

No.  Code  No.  Code  No.  Code  No.  Code  No.  Code  No.  Code
101  023  119  131  137  261  155  431  173  654  191  252
102  025  120  132  138  263  156  432  174  662  192  255
103  026  121  134  139  265  157  445  175  664  193  266
104  031  122  143  140  271  158  464  176  703  194  274
105  032  123  152  141  306  159  465  177  712  195  325
106  043  124  155  142  311  160  466  178  723  196  332
107  047  125  156  143  315  161  503  179  731  197  356
108  051  126  162  144  331  162  506  180  732  198  446
109  054  127  165  145  343  163  516  181  734  199  452
110  065  128  172  146  346  164  532  182  743  200  454
111  071  129  174  147  351  165  546  183  754  201  455
112  072  130  205  148  364  166  565  184  053  202  462
113  073  131  223  149  365  167  606  185  122  203  523
114  074  132  226  150  371  168  612  186  036  204  526
115  114  133  243  151  411  169  624  187  145 

 

116  115  134  244  152  412  170  627  188  212 

 

117  116  135  245  153  413  171  631  189  225 

 

118  125  136  251  154  423  172  632  190  246