Checking the System
5B6339 – January 1996
39
Section 5: Checking the System
Checking for Leakage
Caution
To allow correct operation of the LEVEL PROBES,
check that the level of the solutions is equal at both the
drive and nondrive sides of the DEVELOPER and
FIXER TANKS. The solution must cover the LEVEL
PROBES, located on the nondrive side, at the top edge
of the TANK ASSEMBLY. When the LEVEL PROBES
are not covered with solution, error codes E032
“Developer tank fill error“ and E033 “Fixer tank fill error“
can occur and replenishment solutions are wasted.
[1] Fill the DEVELOPER, FIXER, and WASH TANKS
to the overflow level with water.
[2] Use a magnet to deactuate the COVER
INTERLOCK SWITCHES on the edges of the
PROCESSOR.
[3] To provide for conduction of the LEVEL PROBES:
(a) Add 90 mL (3 fluidounces) of developer to
the DEVELOPER TANK.
(b) Add 90 mL (3 fluidounces) of fixer to the
FIXER TANK.
[4] Move AUXILIARY CIRCUIT BREAKERS CB2,
CB3, and CB4 to the “ON” position.
[5] Move the MAIN CIRCUIT BREAKER CB1 to the
“ON” position.
[6] Check the PROCESSOR for leakage in:
(a) RECIRCULATION PUMP FITTINGS
(b) REPLENISHMENT PUMP FITTINGS
(c) TANK FITTINGS
(d) THERMOWELL ASSEMBLIES
(e) external plumbing
(f) DRAIN VALVES
[7] Check that the OVERFLOW HOSES are draining
water from the TANKS.
[8] Check that the DEVELOPER REPLENISHMENT
TUBE and the FIXER REPLENISHMENT TUBE
are connected to the correct plumbing FITTINGS.
[9] Check that the correct REPLENISHMENT PUMP
is operating.
FIXER
DEV
H148_0161CA
COVER
INTERLOCK
SWITCH
MAGNET
tape
H148_0161CCA
