Toshiba XXXXXXX(
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4-way Air Discharge Cassette Type
Installation Manual
Check codes in parentheses ( ) are displayed when connected to an outdoor unit other than the new SDI series 4 (RAV-SP**4AT-E).
: Lighting
: Flashing
: OFF
: The air conditioner automatically enters the auto-address setting mode.
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
P26
ALT
Outdoor unit inverter
Idc activated
Outdoor
IGBT, outdoor unit P.C. board, inverter wiring,
compressor --- Short-circuit protection for compressor
drive circuit devices (G-Tr/IGBT) was activated.
Entire stop
P29
ALT
Outdoor unit position
error
Outdoor
Outdoor unit P.C. board, high-pressure switch ---
Compressor motor position error was detected.
Entire stop
P31
ALT
Other indoor unit error
Indoor
Another indoor unit in the group is raising an alarm.
Entire stop
E03/L07/L03/L08 alarm check locations and error
description
Auto-reset
41-EN
+00EH99858901-1_01EN_4-way_IM.book Page 41 Tuesday, June 3, 2008 6:30 PM
