Ritron RIT14-441 取扱説明書
TABLE OF CONTENTS
SECTION
TOPIC PAGE
1.
JMX-441 SPECIFICATIONS
GENERAL
GENERAL
4
RECEIVER
5
TRANSMITTER
6
2.
INTRODUCTION
GENERAL
GENERAL
7
Inspection
7
Model Identification
7
FCC REGULATIONS
Licensing
7
Safety Standards
7
3.
BATTERY CARE
CHARGING
CHARGING
8
BATTERY REPLACEMENT
9
PRECAUTIONS
9
4.
DESCRIPTION OF CONTROLS AND CONNECTORS
10
Fig. 2 Controls and Connectors
11
Belt Clip Installation
11
5.
OPERATION
On-Off/Volume
12
Receive
12
Monitor
12
Selective Signaling Squelch
12
Battery Saver
12
Transmit
13
Channel Selection
13
WHAT THE RADIO TONES MEAN
Power On/Self Check “OK
13
Error Tones
13
Channel Select
13
Tone Squelch
13
Recharge Battery Alert
13
OPTIONAL RADIO TONES
Receiver Squelch Tone
14
Busy Channel Inhibit
14
Transmitter Time Out
14
TROUBLESHOOTING
General
14
Battery
14
Error Tones
14
Tone Coded Squelch
15
6.
PROGRAMMING THE RADIO
PTT (PUSH-TO-TALK) PROGRAMMING
PTT (PUSH-TO-TALK) PROGRAMMING
Placing the Radio in PTT Programming Mode
16
How To Find Out What Is Already Programmed
16
PTT Programming the Radio
17
PTT Programming Mistakes
17
Return To Normal Operation
17
Table 1 – PTT Programming Frequency Table
18