+00EH99858901_01EN_4-way_IM_printOnly.book Page 38 Tuesday, December 4, 2007 2:31 PM
4-way Air Discharge Cassette Type
P26
P29
P31
: Lighting
: Flashing
ALT: When two LEDs are flashing, they flash alternately. SIM: When two LEDs are flashing, they flash in synchronization.
Receiving unit display OR: Orange GR: Green
Outdoor unit inverter
ALT
Outdoor
Idc activated
Outdoor unit position
ALT
Outdoor
error
ALT
Other indoor unit error
Indoor
: OFF
: The air conditioner automatically enters the auto-address setting mode.
– 38 –
IGBT, outdoor unit P.C. board, inverter wiring,
compressor --- Short-circuit protection for compressor
drive circuit devices (G-Tr/IGBT) was activated.
Outdoor unit P.C. board, high-pressure switch ---
Compressor motor position error was detected.
Another indoor unit in the group is raising an alarm.
E03/L07/L03/L08 alarm check locations and error
description
Installation Manual
Entire stop
Entire stop
Entire stop
Auto-reset
EN
38-EN
Toshiba XXXXXXX(X/X)