Electra DNC series Service Manual page 100

SHORT JUMPER
J1
Step 1
(CONTROL PCB)
PRESS ON
Step 2
POWER
BUTTON
PRESS ON MODE
Step 3
BUTTON
PRESS ON RESET
Step 4
BUTTON
PRESS ON FAN
Step 5
BUTTON ON THE
REMOTE CONTROL
PRESS ON MODE
Step 6
BUTTON
PRESS ON MODE
Step 7
BUTTON
DISCONNECT
Step 8
JUMPER
J1
Service Manual - DNC Series
SELF TEST DIAGRAM
FOR CONTROLLER (VERSION 4V5 OR HIGHER)
CONFIGURATION
STEP MOTOR TEST
(ONE BEEP SOUND)
REMOTE CONTROL
TO CPU COMUNICATION
(TWO BEEPS SOUNDS)
THERMISTOR ANALOG
VOLTAGE CHECKING
EEPROM MEMORY
Revision Y05-01
CONTENT
RC/ST TEST
MODEL
TEST
FREQUENCY
TEST
LEDS OFF
LEDS ON TEST
AUTO RELAY
TEST
INDOOR FAN
SPEED TEST
BUZZER TEST
TEST
END OF SELF
TEST
CONTROL SYSTEM
STANDBY
OPERATE
TIMER
COOL
HEAT
COMPRESSOR
OUTDOOR FAN
R.V.
LOW
MEDIUM
HIGH
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