Ishida OMNi-4000 Error Codes and Troubleshooting
15.9 NO ERROR CODES
Section
Symptom
Phenomenon
Response or Check
Power
Wrapper is dead - no response
Single beep from wrapper at power up. Lamp is lit on
the temperature control dial and red status LEDs on
sensors are lit.
1. Rear panel fuses: F13, F14 (250V, 8A)
2. Power Supply (right side of printer) fuse: F1
(250V, 3.6A 5x20 Ceramic)
3. Power Supply (2H113W, right side of printer)
Wrapper resets
Wrapper resets during operation
1. Check 3-phase power:
a. Low leg(s)
b. Fluctuating
2. Power Supply (2H113W, right side of printer) p/n 100015
Lamp on temperature control dial is not lit.
1. Rear panel fuses: F11, F12 (250V, 4A)
2. Loose connections at Temperature Controller terminals
3. Temperature Controller
4. Check the thermistor probe.
a. Check connections and terminal lugs at the Temperature
Controller.
b. Check continuity. If no continuity check or resoldered the terminal
lugs on the wires.
c. Replace the thermistor probe.
5. Relay - connections are bad or intermittent
Lamp on temperature control dial is lit.
1. Thermal TCO fuse (in-line with Heating element)
2. Heating element
3. Loose connections at Temperature Controller terminals
4. Temperature Controller
Exit
Conveyors
No discharge conveyor operation.
1. Rear panel fuse: F26 (250V, 1A)
2. P-858B fuse: F4 (250V, 5A, 5x20)
3. Check condition of drive belt (transfer conveyor)
and drive chain (heater conveyor.
4. Check drive motors.
Film
No heat in film roll area.
1. Film Roll Heater fuses (located below the main rear panel):
F1, F2 (250V, 8A)
2. Film Roll Heater
No Film Roll motor assist.
Both Left and Right motors do not turn.
P-858B fuse: F3 (250V, 5A, 5x20)
Film Waiting position is too far back.
The leading edge of the film waiting to be fed into the
wrap area is too far back - too close to the Polished
Roller.
1. The Cutter Clutch is slow. Check the clutch for contamination
(grease, dirt, etc.)
2. Replace the Clutch.
3. Change the Film Position timing setting to stop the film later.
[Test menu, Wrapper Setup, page 2]
No heat at package seal heater.
Sealing
Heater
Rev. Feb 2015
35/40
Yellow highlights indicate updates