BEKO DFS1500 DISHWASHER_ FUNCTIONAL TEST & EEPROM RESET

SOFTENING ADJUSTMENT

• In order to enter the softening adjusting mode, select the knob position of 1 while the DW is out of energy (on/off is shut) then press the start button and energize the DW and keep pressing on the button for 5 seconds, after this DW enters the softening adjusting mode. The adjusted softening level shown by the program follow up indicators for 5 seconds after entering the mode. Softening level should be decreased or increased by turning the knob to the positions of 2, 3, 4, 5:

For the 1st level select position 1 (regenerates for every 255 lt water inlet) (Washing indicator is on).

For the 2nd level select position 2 (regenerates for every 105 lt water inlet) (End indicator is on).

For the 3rd level select position 3 (regenerates for every 45 lt water inlet) (Both indicators on).

For the 4th level select position 4 (regenerates for every 30 lt water inlet) (Program following indicators are off).

 For the 5th level select position 5 (regenerates for every 12 lt water inlet) (Program following indicators blink).

• After selecting the required level of softening, save the selected level to the memory by pressing the start button and exit the level adjusting mode by shutting down the machine. After the last draining process of the last hot rinsing step, regeneration valve is energized automatically by the control system if there exits a need for a regeneration process. 10 minutes waiting period is required as the next step of the regeneration process. This period is followed by 2,8lt water take-in to remove the salty water from the regeneration unit.

FUNCTIONAL TEST

• In order to enter the functional test mode (short program mode), select the knob position of 2 while the DW is out of energy (on/off is shut) then press the start button and energize the DW and keep pressing on the button for 5 seconds. All of the indicators turns on for 2 seconds after entering the short program mode. Program following indicators blink if there exist any fault within the memory of the control system.

After entering the short program mode, start the short program by pressing the “start” button. Short program follows the steps below:

1. Draining (and Fan - if exists on the machine - ) starts (30 seconds)
2. Water inlet (4.0 lt)
3. Water circulation, heating, detergent (60 seconds)
4. Water circulation, heating (120 seconds)
5. Draining (30 seconds)
6. Regeneration (60 seconds)
7. Water inlet, draining (for cleaning the resin) (3.0 lt)
8. Draining (30 seconds)

During the short program, the program following indicators is used to inform the service stuff in the case of any fault detection:

• All program following indicators are off No fault detected
• Washing indicator is on Water inlet or water counter is faulty
• End indicator is on NTC is faulty

EEPROM RESET PROCEDURE

• In order to enter the EEPROM Reset mode, select the knob position of 5 while the DW is out of energy (on/off is shut) then press the start button and energize the DW and keep pressing on the button for 5 seconds, after this control card automatically resets the content of EEPROM and End indicator starts blinking. In order to continue with the normal operation, DW should be shut-down from the on-off switch and then re-energized.