2-9
TABLE 2-4 REMOTE CONTROL BOARD P/N 943180-1 SETTINGS
CONTROL
FUNCTION
J1
Jumper Pin 1 and Pin 2 for ST (standard 2175 Hz continuous) tone Keying
Jumper Pin 2 and Pin 3 for EIA multi-tone Keying.
J2
J3
R6
R24
R26
R41
R59
R64
Jumper Pin 1 and Pin 2 for Tone Keying.
Jumper Pin 4 and Pin 5 for Current Loop (15mA DC) or Ground Keying.
NOTE: Both options may be selected
Jumper Pin 2 and Pin 3 to disable Tone Keying.
Jumper Pin 5 and Pin 6 to disable Current Loop and Ground Keying.
Jumper Pin 1 and Pin 2 to enable Timeout Timer.
Jumper Pin 2 and Pin 3 to disable Timeout Timer.
Tx audio level Adjustment
Keying Tone Attenuator
1950 Tone level Adjustment
2175 Tone Level Adjustment
Sets Rx Audio Level Adjustment (Range -15 dBm to +10 dBm).
Sets Timeout Timer (Range 30 to 300 Seconds)
