Troubleshooting With Led; Indoor Unit - Daikin 2MKS40G2V1B Service Manual

Troubleshooting with LED

1. Troubleshooting with LED

1.1

Indoor Unit

Operation Lamp The operation lamp blinks when any of the following errors is detected.
1. When a protection device of the indoor or outdoor unit is activated, or when the thermistor
2. When a signal transmission error occurs between the indoor and outdoor units.
In either case, conduct the diagnostic procedure described in the following pages.
Wall Mounted Type
FTXG-E, CTXG-E Series
Wall Mounted Type
FTXS-G, FTXS-J Series
Floor / Ceiling Suspended Dual Type
197
malfunctions.
Operation lamp
(green)
Operation lamp (green)
Operation lamp (green)
Wall Mounted Type
FTXG-J, CTXG-J Series
(R12749)
Floor Standing Type
Operation lamp (green)
(R12187)
Duct Connected Type
Operation lamp (green)
(R11688)
SiBE12-816_D
Operation lamp
(multi-colored)
(R12750)
(R11687)
(Q0340)
Service Diagnosis