Test Program Mode - Samsung SW85ASP Service Manual

4-2. TEST PROGRAM MODE

4-2-1. TEST MODE FUNCTION (Drive and other test)
1) How to enter. (Water level+Course+Power s/w)
2) All of the PCB display when you press three buttons.
3) If you depress the three buttons, it shows the micom model number in 2 seconds and then shows the
software version.
4) Mode change: you may change mode by pressing Start/Hold button in test mode.
5) Press the Start/Hold button one time. (Segment display: 'ㅂ')
The wash course started only Maximum water level. (Digital course)
6) Press the Start/Hold button two times. (Segment display: 'ㅂH')
The wash course started only Minimum water level. (Digital course)
7) Press the Start/Hold button three times. (Segment display: 'L')
The water supply entered until Maximum water level.
8) Press the Start/Hold button four times. (Segment display: 'S')
The Spin Course started by Semi-spin Course finished.
PCB senses the motor error when they didn't exists 30 taco-pulses in Semi-spin runs on 4times,
30 seconds. (Door error, Unbalance error)
9) Press the Start/Hold button five times. (Segment display: 'HA')
The weights sensing runs, and display the weighting pulse on segment.
10)The washing machine power is off when press the Start/Hold button six times.
11) The washing machine runs the extra function when you press the Start/Hold button between one
pressing and five pressing.
12)When the water supply button is entered, shows the selectable courses as in the order below.
Cold → Rinse → Hot → Off
If you press the Water supply button when water supplies, it didn't effect.
13)When the water level button is entered, shows the selectable courses as in the order below.
If you press the Water level button when motor runs, it didn't effect.
14)When the Wash button is entered, shows the selectable courses as in the order below.
Drain → OFF
If you press the Wash button when drain-motor runs, it didn't effect.
4-2