2-3
764333-675
This menu allows the setting time spent in AIR TEST.
This is detailed later in this section. After setting the
time, press SAVE VALUES touch pad. Display shows:
FACTORY CHECK
CHECKING ANALOG
The control checks Thermocouples TC1, TC2, and TC3,
the ambient temperature sensor on the CPU, and the
concentration monitor probes CP1 and CP2. The unit
must be at ambient temperature and the concentration
probes dry to pass. If failure is detected, printout states
failure and display returns to Main Menu:
CHECK SF HOLD
AIRTEST BATTERY
Once analog checks pass, Select CHECK, then press
SAVE VALUES touch pad. Display shows:
FACTORY TEST
OPEN & CLOSE LID
This checks operation of lid switch. Open the lid,
Display shows:
FACTORY TEST
LID OPEN
Close lid. Display shows:
FACTORY TEST
VERIFY S2 ON & OFF
Check audible indication that S2 (seal relief, SOL2) is
energized and de-energized. The controls allow five
seconds to verify. Then display shows:
FACTORY TEST
VERIFY P1 ON & OFF
Check audible indication that P1 (circulation pump) is
energized and de-energized. Control allows five
seconds to verify. Display shows:
FACTORY TEST
COMP1 CONTROL ON
Compressor runs to pressure switch setting and then
control holds for two minutes. At the end of two
minutes, counter (previously selected) counts down.
Display shows:
AIR TEST XX:XX
At end of successful air test, display shows:
PRESS SAVE VALUES
TO CONTINUE
Press SAVE VALUES touch pad. Display shows:
VERIFY LATCH GAP
PRESS SAVE VALUES TO CONT
The latch gap can be checked. Press SAVE VALUES
touch pad. Display shows:
FACTORY TEST
VERIFY S7 ON & OFF
Check audible indication that S7 (inlet fill valve, SOL7)
is energized and de-energized. Control allows five
seconds to verify. Display shows:
FACTORY TEST
VERIFY S5 ON & OFF
Check audible indication that S5 (dump valve, SOL5)
is energized and de-energized. Control allows five
seconds to verify. Display shows:
FACTORY TEST
VERIFY DRAIN OFF
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