Toshiba RAV-GV1601ATP-TR Service Manual page 76

Setting method
1. Check the LED display is an initial state. (Fig. 1)
If the initial status is not established (if D805 is flashing), hold down the SW01 and SW02 service switches
simultaneously for at least 5 seconds to return the LED displays to the initial status.
2. Hold down SW01 for at least 5 seconds, and check that D804 flashes slowly. (Fig. 2)
3. Several times press SW01 to set the LED displays of the selection mode shown below. (Fig. 3)
4. Press SW02, D805 is rapid flashing. (Fig. 4)
5. Hold down SW02 for at least 5 seconds, and when D804 flashes slowly and D805 lights, and the setting is
completed. (Fig. 5)
If there is any trouble, hold down SW01 and SW02 simultaneously for at least 5 seconds to return to
the initial status, and then repeat the steps.
There are four LEDs display patterns.
(Fig. 1)
D800 D801
or or
OFF or Rapid OFF or Rapid
flashing
(Fig. 2)
D800 D801
ON OFF
(Fig. 3)
Selection mode
D800
Cooling only
ON
Heating only
ON
(Fig. 4)
Selection mode
D800
Cooling only
ON
Heating only
ON
(Fig. 5)
Selection mode
D800
Cooling only
ON
Heating only
ON
LED display initial status
D802
or
OFF or Rapid
flashing flashing
Procedure 2. LED display
D802
OFF
D801
ON
ON
D801
ON
ON
D801
ON
ON
: ON, : OFF, : Rapid flashing (5 times/sec.)
: Slow flashing (1 time/sec.)
D803 D804
or or
OFF or Rapid OFF or Rapid
flashing flashing
D803 D804
OFF Slow flashing
Procedure 3. LED display
D802 D803
OFF OFF
ON ON
Procedure 4. LED display
D802 D803
OFF OFF
ON ON
Procedure 5. LED display
D802 D803
OFF OFF
ON ON
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D805
ON
D805
OFF
D804 D805
Rapid flashing OFF
Rapid flashing OFF
D804 D805
Rapid flashing Rapid flashing
Rapid flashing Rapid flashing
D804 D805
Slow flashing ON
Slow flashing ON