Troubleshooting - Toshiba Carrier MMDMMD-AP0120VHG2UL Installation, Operation And Maintenance Manual

Vertical air handling unit
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SPECIAL INSTRUCTIONS—CONTROLS

TROUBLESHOOTING

Confirmation and Check
When a malfunction occurs, please refer to the check
code on the remote controller.
*The check code appears only while the unit is running.
The check code is only displayed during the operation.
Push the [
MONITOR ] button or [
button to display the check information screen.
035-000051-001
Cool
Mode
CANCEL ]
Page 40 of 60
Check code
75
Unit number of
malfunctioning
unit
Fan Speed
MMD IOM 1.2 11-10-2020

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