22
5.3.2.
Solenoid/motor operation test (Volume.1) mode
Operation procedure
1. Press the "Crust" key.
Phenomena
• LCD indication: It light up like the next figure.
• Behaviour of device: The solenoid runs for 1 second and
stops for 1 second. Then the motor runs and stops in the
manner of 0.2 sec on/1.8 sec off, and repeat once in that
manner.
• Restoration: Pressing "Stop/Start" key, the device returns to
the main body initial test mode.
Judgement/Remedy
• Replace the solenoid and/or P.C.Board B if the solenoid
does not work.
• Check and remedy the driving parts, i.e., pulley B, belt or
motor, and/or replace P.C. Board B if the motor does not
work.
• Replace P.C. Board A if the device does not work normally
after following the above remedy.
5.3.3.
Solenoid/motor operation test (Volume.2) mode
Operation procedure
1. Press the "Timer down" key.
Phenomena
• LCD indication: It light up like the next figure.
• Behaviour of device: The solenoid runs for 1 second and
stops for 1 second. Then the motor runs and stops in the
manner of 0.2 sec on/1.8 sec off, and repeat once in that
manner.
• Restoration: Pressing "Stop/Start" key, the device returns to
the main body initial test mode.
Judgement/Remedy
• Replace the solenoid and/or P.C.Board B if the solenoid
does not work.
• Check and remedy the driving parts, i.e., pulley B, belt or
motor, and/or replace P.C. Board B if the motor does not
work.
• Replace P.C. Board A if the device does not work normally
after following the above remedy.
Summary of Contents for SD-ZB2502BXC
Page 2: ...2 1 Safety Precautions ...
Page 4: ...4 3 Location of Controls and Components ...
Page 5: ...5 ...
Page 6: ...6 4 Operating Instructions 4 1 Befor Use ...
Page 7: ...7 4 2 How to Use ...
Page 8: ...8 ...
Page 9: ...9 ...
Page 10: ...10 ...
Page 11: ...11 ...
Page 12: ...12 ...
Page 13: ...13 4 3 How to Clearn ...
Page 14: ...14 4 4 Trouble shooting ...
Page 15: ...15 ...
Page 20: ...20 4 Buzzer interlocking movement rumbling mode during a main body test Start key Menu key ...
Page 29: ...29 7 Remove the screw and nut then detach the Ground wire A 8 Remove the body ...
Page 39: ...39 6 12 Sensor 1 Remove screw nut off the heater case unit and change a sensor assy ...
Page 42: ...42 7 Wiring Connection Diagram 7 1 Schematic diagram ...
Page 43: ...43 7 2 Basic wiring diagram ...
Page 44: ...44 8 Exploded View and Replacement Parts List 8 1 PARTS LOCATION ...
Page 47: ...47 8 3 PACKING INSTRUCTION ...