Tele Supply AS JTM-30C Manuel D’Utilisation
Rev Date
Rev.
Document ID
May 12
th
2016
PN1
5. OPERATOR MANUAL JTM-30
5. JTM-30C NDB Operation User Manual
Copyright 2014 - TELE SUPPLY AS
Page 5(14)
5.2.3
ADMINISTRATOR (Level 2)
NOTE !
This is for information ONLY.
Level 2 access shall only be available for administrator in connection with
configuration of the Transmitter during Commissioning
configuration of the Transmitter during Commissioning
When logged in to the PC as “Administrator” you may, in addition to “General user” as
specified above, have full access and ability to configure and make adjustment and
monitoring of the Transmitter such as :
monitoring of the Transmitter such as :
Setting Carrier frequency
Setting RF power output
Setting Modulation type - Morse, Audio or MSK (option)
Setting Modulation depth
Setting Morse tone frequency and Morse sequence (ID)
Setting Keying rate
Setting of four (4) different Morse messages
Selection of type of timer and setting of time
RESET of Main or Reserve Transmitter, if failed (Alarm)
Setting User name and Pass words and selection of mode for Reserve Transmitter
Reading event log that records all system events, such as restart, parameter changes and
error events.
error events.
(The JTM-30C has a built-in non-volatile memory sufficient for storage of the entire transmitter
configuration, and enabling stand-alone un-attended operation. Saving the configuration in
solid-state memory is controlled via the PC interface).
solid-state memory is controlled via the PC interface).
5.3 Color and number information on the PC
Readings in the PC windows.
The numbers in the windows are not absolute values
, but approx. information only for
quick status overview.
5.3.1
Power (WPEP)
The “Power (WPEP)” window is an indication to check that the Transmitter is
generating RF output to the Antenna. When the Transmitter is switched ON and under
normal condition the background of the window is GREEN, and will be GREEN as log
at the RF Power output is 70% or higher than programmed “RF pow. (%)”.
E.g. if “RF pow. (%)” is configured to 50% and the number in the “Power (WPEP)”
window is above approx. 35 the background is GREEN, but the background will turn to
YELLOW if the number in this window is below approx. 35.
The equipment is still operational if the background is YELLOW, but RF output is
reduced due to poor Antenna tuning and/or due to poor cleaning of the Antenna
Insulators.
generating RF output to the Antenna. When the Transmitter is switched ON and under
normal condition the background of the window is GREEN, and will be GREEN as log
at the RF Power output is 70% or higher than programmed “RF pow. (%)”.
E.g. if “RF pow. (%)” is configured to 50% and the number in the “Power (WPEP)”
window is above approx. 35 the background is GREEN, but the background will turn to
YELLOW if the number in this window is below approx. 35.
The equipment is still operational if the background is YELLOW, but RF output is
reduced due to poor Antenna tuning and/or due to poor cleaning of the Antenna
Insulators.