Toshiba RAS-2M21U2ACVG-SG Service Manual page 47

9-3-6. How to set the SERVICE SUPPORT FUNCTION.
If you want to check the "COMPRESSOR FREQUENCY" .
Turn on the circuit breaker
Initial status
D800 D801 D802
(Yellow) (Yellow) (Yellow)
● ● ●
Compressor ON
Push SW01
Hold time
t≥5 sec ?
Service switch setting display starts
D800 D801 D802
(Yellow) (Yellow) (Yellow)
○ ● ●
Refer to 9-3-5.
○:ON, ●:OFF, ◎:Rapid Flashing(5 times/sec), ◇:Slow Flashing(1 time/sec)
D803 D804 D805
(Yellow) (Yellow) (Green)
● ● ○
No
Yes
D803 D804 D805
(Yellow) (Yellow) (Green)
● ◇ ●
Support function item
"Compressor operation frequency "
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Service support function display starts
D800 D801 D802
(Yellow) (Yellow) (Yellow) (Yellow)
● ● ●
Push SW01
8 times
D800 D801 D802
(Yellow) (Yellow) (Yellow) (Yellow)
● ● ●
Push SW02
1 time
D800 D801 D802
(Yellow) (Yellow) (Yellow) (Yellow)
● ○ ●
Means 50〜55rps Push SW01
D800 D801 D802
(Yellow) (Yellow) (Yellow) (Yellow)
● ● ●
Push SW01 & 02
at the same time
for 5 sec or more
D803 D804 D805
(Yellow) (Green)
● ● ◎
D803 D804 D805
(Yellow) (Green)
○ ● ◎
Item selecting
D803 D804 D805
(Yellow) (Green)
○ ● ◇
Information display
D803 D804 D805
(Yellow) (Green)
○ ● ◎
Item selecting