23
TROUBLESHOOTING
SECTION 1.
AT2000 XR Operation & Function Troubleshooting
Diagnosis of Electro-Mechanical Components
Note:
To assure proper diagnosis and servicing of the AT2000XR, it is strongly recommended that
the use of all charts and diagrams provided in this manual accompany the service performed
as required.
1.
PROCESSOR IS TOTALLY INACTIVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
u
No Lights or activity with power switch ON
2.
PROCESS CYCLE WILL NOT START . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
u
Film shutter not activating when inserting a film - No Drive, Dryer, Etc..
3.
PROCESSOR DOES NOT STOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
u
Process cycle continues indefinitely
4.
PROCESSOR STOPS MID-CYCLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
u
Process cycle stops before film exits
5.
DRIVE MOTOR NORMAL SPEED DOES NOT RUN . . . . . . . . . . . . . . . . . . . . .25
u
Motor does not function in NORMAL speed mode
6.
DRIVE MOTOR ENDO SPEED DOES NOT RUN . . . . . . . . . . . . . . . . . . . . . . .25
u
Motor does not function in ENDO speed mode
7.
DRYER FAN / AIR HEATER PROBLEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
u
Fan motor not working or blows cool air
8.
REPLENISHER PUMP PROBLEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
u
Replenisher not operating, not suctioning, using too much chemistry
9.
CHEMISTRY AGITATOR PROBLEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
u
Agitators not spinning (clogged / motors not running)
10. CHEMISTRY TEMPERATURE CONTROL PROBLEMS . . . . . . . . . . . . . . . . . . .27
u
Chemistry not at 82° and/or display reads error code
11.
KNOCKING / THUMPING NOISES DURING PROCESS CYCLE . . . . . . . . . . .27
u
Transport and/or drive train is jammed or out of adjustment
12. WASH WATER PROBLEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
u
Water solenoid does not turn ON, or OFF, or intermittent ON & OFF
AT2000 XR troubleshooting guide is provided in two categories for quick access to problems
that are specifically electro-mechanical in nature, and problems specifically relating to film
quality. Other equipment faults can also be resolved using the troubleshooting section
provided in the processor User’s Manual.
Section 1:
Intended for the diagnosis and/or repair of faults relating to electro-mechanical
operation/function for the AT2000 XR Film Processor. The itemized list below is
a summary of those issues considered, for the complete diagnosis and/or repair
of the issue exhibiting refer to the subsequent pages as identified.
Section 2:
Intended for the diagnosis and/or corrective actions of film quality, component
staining, and chemistry issues. Refer to page 29 for a summary of section 2
filim troubleshooting.