Check To See If Main Motor Is Operating; Unit Continues To Operate As If Film Is Being Processed (Non-Stop) - JPI JP-33 Service Manual

Technical Support

Check to see if main motor is operating.

Remove the top-cover and check if the motor is operating.
: If motor is not functioning properly, contact tech support.
Check if DEV Rack is placed in tank properly.
: Make sure worm wheel (gear) is resting properly and securely on worm drive.
Index: instruction manual page 19 "4.6.3. Check installing the Rack."
Check if the tension spring supporting DEV Rack Roller is loose and rollers are running idle.
: Adjust the spring tension manually for proper operation.
Tension Spring is loose, bend the Tension Spring so that it will increase tension on the
roller.
1.2 Problem

Unit continues to operate as if film is being processed (non-stop).

Control Panel displays "Feed-In" and the Feed Time continues to increases.
Main motor is on and unit continues to replenish chemistry.
Next film feed in indicator does not prompt.
Check Film Sensor manually.
Film Sensor is located under the Feed Tray.
: It can be easily accessed when feed tray is retracted.
If the Sensor Lever is not returning to its original position and is stuck, a manual adjustment
will have to be made.
- If the lever gets stuck on any part of the unit and does not return to its original
position, manual adjustments will have to be maid to avoid obstacles.
- Check if there is any chemical residue that is preventing the sensor from working
properly.
with an alcohol or water dipped lint-free cloth, make sure not to bend lever out of
shape.
Note: In case version 2.0, Film Sensor is located inside the Feed-Tray
You can see on this manual page 16
JP-33 SERVICE MANUAL
To correct this problem, clean the lever and the area around the sensor
th
.
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17
- Trouble Shooting
If rollers are running idle because of the