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62-61753-21
5-2
pressing the "=" key. The timer may only be reset
once during each test. After the 5 minute timer ex-
pires, the MessageCenter will return to the Compo-
nent Test Mode Menu, and display the last compo-
nent tested.
To retest the same component and circuit again,
press the "=" key. Press the UP or DOWN Arrow
key to select another component.
To stop component testing at any time, place the
Start/Run-Off Switch in the Off position, or press and
hold the "=" key for 6 seconds.
To go to Diagnostic Mode or Configuration Mode, se-
lect Main Menu and press the "=" key.
The only keys that operate during Component Test
Mode are the Alarm and Select keys. The alarm list is
available for review of any active or inactive alarms.
The Select key will only allow access to the Current
Draw item in the Data List.
The following components may be tested during the
Component Test Mode:
Table 5-1. Component Test
Component / Menu List
MessageCenter
FET
Board
LED
Defrost Light
DEFROST LIGHT OFF IN X MINS
16
Auto Restart Light
ARL LIGHT OFF IN X MINS
7
Fault Light
FAULT LIGHT OFF IN X MINS.
14
Bypass (Unloader) Solenoid Valve (USV)
BYPASS VALVE OFF IN X MINS
23
Economizer Solenoid Valve (ESV)
ECONOMIZER VALVE OFF IN X MINS
22
Liquid Injection Valve (LIV)
LIV OFF IN X MINS
17
Speed Relay (SR)
SR OFF IN X MINS
27
Run Relay (RR)
RR OFF IN X MINS
28
Buzzer (B)
BUZZER OFF IN X MINS
18
Glow Plug Relay (GPR)
GPR OFF IN X MINS
30
Heater Contactor 1 Relay (HTCON1R)
HEATER CONT 1 OFF IN 5 MINS
10
Heater Contactor 2 (HTCON2)
HEATER CONT 2 OFF IN 5 MINS
21
Evaporator Motor Contactor (EVCON)
EVAPORATOR CONT 1 OFF IN 5 MIN
20
Power Supply Contactor Relay (PSCONR)
POWER SUPPLY CONT OFF IN X MIN
19
Compressor Motor Contactor Relay (CCONR)
COMPRESSOR CONT OFF IN X MINS
2
Condenser Motor Contactor (CDCON)
CONDENSER CONT OFF IN X MINS
1
Generator Contactor Relay (GENCONR)
GENERATOR CONT OFF IN 5 MINS
3
Main Menu (Press = to go back to the the Tech-
nician Configuration/Test Mode selection menu.
Press the down or up arrow to continue scrolling
the component test list.)
Summary of Contents for NDK33BN0KB
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Page 3: ...OPERATION SERVICE MANUAL for VECTOR 1550 1550 CITY Trailer Refrigeration Units...
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