Test Mode - Samsung DV220AEW/XAA Service Manual

4-2. TEST MODE

n Continuous run mode
Power on state
(Normal user mode)
Continuous run mode:
1. Press Wrinkle Prevent + Time for 7 sec during Power On State (normal user mode).
2. Once in Continuous Run Mode, "cc" and the remaining time will blink in the 7-Segment.
3. The previous cycle will restart during Continuous Run Mode until the mode is deactivated.
4. During Continuous Run Mode, press Wrinkle Prevent + Time for 7 seconds to go back to normal user mode. "cc" will
go off and the remaining time will keep blinking.
n Special test mode
Definition of special test mode:
• The dryer must be on before Service Mode can be entered.
• Press Wrinkle Prevent and Temp buttons for 3 seconds, or until 3 beeps are heard.
• The machine will now be in Service Mode.
• Upon entry into Service Mode, the Sensor Bar Touch Data will be shown (Default Special Test Mode).
How to enter:
• To enter Special Test Mode press Wrinkle Prevent and Temp Buttons for 3 seconds or until the control beep.
n Cycle count mode
Definition of cycle count mode:
• While in Service Mode pressing the Time button will put the dryer into the cycle count mode
• Cycle number executed will display.
How to enter:
• To enter Special test mode, while in service mode, press the Time button until the control beep.
n Software version mode
Definition of software version mode:
• While in Service Mode pressing the Temp button will put the dryer into the software version mode
How to enter:
• To enter Special Test Mode press Temp Button until the control beep.
ex) In case of "U105", U0 means major version "v1" 05 means minor version "05"
26 _ Troubleshooting
Wrinkle Prevent + Time Continuous run mode