Samsung DMR57 Series, Training Manual

Page: 28 / 71

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Test Modes Part 2
Test Notes Activate Mode Possible
Error
Codes Related
parts Mode
ON 8 seconds, OFF 4 seconds 1. If you press the Delay Start key, the
parts operate just once.
2. There is no stop function.
3. While the synchronous motor is
operating, its sensing state is displayed
as On/OFF on the 88 segment display.
4. When the synchronous motor stops,
the sensing state (On/OFF) of the micro
switch is displayed.
PE Error Synchronous
Motor, Micro
S/W t8
Actual temp C of water in sump The current temperature is displayed. No change
in water
temperature Thermistor t7
t6 to OFF with no water – t6 to
ON with water 1. MICRO SWITCH On
→ The sensing state is displayed as ‘On’
on the 88 segment display.
2. MICRO SWITCH Off
→ The sensing state is displayed as ‘OFF’
on the 88 segment display.
Display
error when
turning
Micro S/W
on/off Low Level
Sensor t6
pump out is approximately 30
seconds 1. Press the Delay Start key to start the 2
parts.
2. “t5” starts blinking on the display while
water is being drained.
3. When draining is finished, “t5” is
displayed without blinking.
5E error Drain Pump,
Low Level
Sensor t5