HF Series Generators
Troubleshooting
TR-1005R4
113
LEDs
LED COLOR DESCRIPTION
DS1 YELLOW
WATCH--DOGTIMEROPERATIONINDICATOR:
LED ON INSURES THE MICROPROCESSOR AND SOFTWARE IS
WORKING CORRECTLY
DS2 YELLOW
CONSOLE MICROPROCESSOR OPERATION INDICATOR :
LED STARTS IN A QUICK FLASHING MODE UNTIL SERIAL
COMMUNICATIONS IS RECEIVED FROM THE HT CONTROLLER
AND, AT THAT TIME, SLOWS TO A STEADY FLASH OF ABOUT 2
PER SECOND.
RELAYS
RELAY RATING DESCRIPTION
K1 +12VDC COIL, 1A CONTACT, SPST PREP ORDER
K2 +12VDC COIL, 1A CONTACT, SPST EXP ORDER
K3 +12VDC COIL, 1A CONTACT, SPST AUTO OFF
K4 +12VDC COIL, 1A CONTACT, SPDT
DIGITAL SYSTEM PREP -- EXTERNAL
SYNCHRONISM SELECTION
5.8 FLUORO CPU BOARD
JUMPERS / SWITCHES
JUMPER / SWITCH DESCRIPTION
W1 ABC SELECTION
W1 JUMPER INSTALLED FOR ABC DISABLE
W1 JUMPER REMOVED FOR ABC ENABLE
W2 SYSTEM CONFIGURATION W2 JUMPER ALWAYS INSTALLED
LEDs
LED COLOR DESCRIPTION
DS1 YELLOW
FLUORO MICROPROCCESOR OPERATION INDICATOR :
FLASHING WHEN TUBE-2 IS SELECTED AND THERE IS
COMMUNICATION WITH CONSOLE CPU BOARD.
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