Midmark M11 - Page 28

English-28
004-1032-00
TP210 Rev. A
© 2012 Midmark Corp. | 60 Vista Drive Versailles, OH 45380 USA | 1-800-643-6275 | 1-937-526-3662 |
[Revised: 8/15/17]
Troubleshooting Chart - continued
Problem Display / Symptom Cause Check Action
Error Code:
C560
Note: When a code ends in “0”, it means
the unit had a power interruption during
operating conditions. The operator may
have unplugged the unit when a previous
error code was displayed.
C560: POWERUP MODE
STEAM TEMP HARDWARE
UNPLUG / REPLUG UNIT
Steam A/D converter reports an
average value outside the limits for
normal operation during POWER UP
mode.
Unit was brought in from cold
environment.
Allow unit to warm to room temperature. Unplug unit for 60 seconds, then plug
unit into a dedicated, properly rated circuit.
Allow unit to reach room temperature.
Temperature sensor malfunctioning. Check for residue build up on temperature
sensor probe.
Clean sensor probe with Speed-Clean,
distilled water, and abrasive pad.
Check that nothing is touching or crowding
the temperature sensor.
(Example: trays, pouches, cassettes, etc.)
Reposition items so nothing touches or
crowds the temperature sensor.
Check temperature sensor harness
connection at J12 on PC board.
Secure / Repair loose or damaged
connections.
Perform Temperature Sensor Resistance
Test. Allow sensor to cool to room
temperature before testing.
Acceptable range 1.07-1.1K Ω.
Refer to:
Temperature Sensor Resistance Test
Replace temperature sensor.
Perform Temperature Sensor Supply
Voltage Test. Disconnect sensor
harness from J12 on PC board.
On pins 1 & 2 acceptable range is
4.0 - 6.0 VDC. Refer to:
Temperature Sensor Supply Voltage Test
Replace Main PC board.
Error Code:
C561
C561: SELECT MODE
STEAM TEMP HARDWARE
UNPLUG / REPLUG UNIT
Steam A/D converter reports an
average value outside the limits for
normal operation during SELECT
mode
Temperature sensor malfunctioning. Check for residue build up on temperature
sensor probe.
Clean sensor probe with Speed-Clean,
distilled water, and abrasive pad.
Check that nothing is touching or crowding
the temperature sensor.
(Example: trays, pouches, cassettes, etc.)
Reposition items so nothing touches or
crowds the temperature sensor.
Check temperature sensor harness
connection at J12 on PC board.
Secure / Repair loose or damaged
connections.
Perform Temperature Sensor
Resistance Test. Allow sensor to cool to
room temperature before testing.
Acceptable range 1.07-1.1K Ω.
Refer to:
Temperature Sensor Resistance Test
Replace temperature sensor.
Perform Temperature Sensor Supply
Voltage Test. Disconnect sensor
harness from J12 on PC board.
On pins 1 & 2 acceptable range is
4.0 - 6.0 VDC. Refer to:
Temperature Sensor Supply Voltage Test
Replace Main PC board.
Sterilizer is unlevel.
(remove tray / trays)
Verify support surface is level. Place sterilizer on a level support surface.
Verify water on all sides of chamber
are equal.
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Style A