Sterling 30RA010-055 manual Service Test Mode and Sub-ModeDirectory, III.Unit Start-Upcont

III.Unit Start-Up (cont)

COMPONENT TEST

USE ESCAPE/ARROW KEYS TO ILLUMINATE CONFIGURATION LED. PRESS ENTER TO DISPLAY ‘DISP’. PRESS ENTER AGAIN TO DISPLAY ‘TEST’ FOLLOWED BY ‘OFF’. PRESS ENTER TO STOP DISPLAY AT ‘OFF’ AND ENTER AGAIN SO ‘OFF’ DISPLAY FLASHES. ‘PASS’ AND ‘WORD’ WILL FLASH IF PASSWORD NEEDS TO BE ENTERED. PRESS ENTER TO DISPLAY PASSWORD FIELD AND USE THE ENTER KEY FOR EACH OF THE FOUR PASSWORD DIGITS. USE ARROW KEYS IF PASSWORD IS OTHER THAN STANDARD. AT FLASHING ‘OFF’ DISPLAY, PRESS THE UP ARROW KEY TO DISPLAY ‘ON’ AND PRESS ENTER. ALL LED SEGMENTS AND MODE LEDS WILL LIGHT UP. PRESS ESCAPE TO STOP THE TEST. PRESS ESCAPE TO RETURN TO THE ‘DISP’ DISPLAY. PRESS THE ESCAPE KEY AGAIN AND USE THE ARROW KEYS TO ILLU- MINATE THE SERVICE TEST LED. PRESS ENTER TO DISPLAY ‘TEST’. PRESS ENTER TO STOP DISPLAY AT ‘OFF’ AND ENTER AGAIN SO ‘OFF’ FLASHES. PRESS THE UP ARROW KEY AND ENTER TO ENABLE THE MANUAL MODE. PRESS ESCAPE AND DISPLAY NOW SAYS ‘TEST’ ‘ON’. REFER TO THE TABLE BELOW.

Service Test Mode and Sub-Mode Directory

SUB-MODE	KEYPAD		ITEM	DISPLAY	ITEM	COMMENT	Completed
	ENTRY				EXPANSION		(Yes/No)
				ON/OFF	SERVICE TEST MODE	To Enable Service Test Mode,
		ENTER
						move Enable/Off/Remote
TEST
						Contact switch to OFF. Change
						TEST to ON. Move switch to
						ENABLE.
					OUTPUTS AND PUMPS
						SIZES 010-018,
						Condenser fan at low speed
			FAN1	ON/OFF	FAN 1 RELAY	SIZES 022-030
		ENTER
						Condenser fan A1 energized
						SIZES 032-055,
						Condenser fan A2 energized
						SIZES 022-030,
						Condenser fan A2 energized
			FAN2	ON/OFF	FAN 2 RELAY	SIZES 032-040,
OUTS						Condenser fan B1 at high speed
						SIZES 042-055,
						Condenser fan B2 energized
			CLP.1	ON/OFF	COOLER PUMP 1 RELAY
			CLP.2	ON/OFF	COOLER PUMP 2 RELAY
			CL.HT	ON/OFF	COOLER/PUMP HEATER
			RMT.A	ON/OFF	REMOTE ALARM RELAY
					CIRCUIT A COMPRESSOR TEST
		ENTER	CC.A1	ON/OFF	COMPRESSOR A1 RELAY
CMPA
			CC.A2	ON/OFF	COMPRESSOR A2 RELAY
			MLV	ON/OFF	MINIMUM LOAD VALVE RELAY
					CIRCUIT B COMPRESSOR TEST
		ENTER	CC.B1	ON/OFF	COMPRESSOR B1 RELAY	See Note
CMPB
			CC.B2	ON/OFF	COMPRESSOR B2 RELAY	See Note
			MLV	ON/OFF	MINIMUM LOAD VALVE RELAY	See Note

NOTE: If the unit has a single circuit, the Circuit B items will not appear in the display, except the ability to configure circuit B will be displayed.

Copyright 2003 Sterling

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Book	2	PC 903	Catalog No. 533-00047	Printed in U.S.A.	Form 30RA-2T	Pg CL-8	1-03	Replaces: 30RA-1T
Tab	5c

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