Operating instructions

2.6 7-Day Digital Timer Programming and Operating
Instructions
Setting the time
and day of the
week
Press the button for more than 2 seconds.
Time display flashes.
Press the or button to set time of day.
Wait 5 seconds. Time is now stored.
Day of week flashes.
Press or button to set day of week.
Wait 5 seconds. Day of week is now stored.
Viewing the time With ignition “ON”:
Continuous display of current time and day of the week.
With ignition “OFF”:
Briefly press button. Display of current time and weekday
appears for 5 seconds.
Switching heater
on for instant
heater operation
With ignition “ON”:
Press button. Heater is switched on (continuous heating)
and continues to operate until button is pressed again or
ignition is switched off.
With ignition “OFF”:
Press button. Heater is switched on for the preset operating
time (the factory-set heater operating duration is 60 minutes).
Switching the
heater off
Press button. Heater starts its after-run cycle and is
switched off thereafter.
Programming
heater starting
time
Press button. Memory location number flashes.
Press or button to preset starting time.
Wait 5 seconds. Preset starting time is now stored.
Day of week flashes.
Press or button to set day of week.
Wait 5 seconds. Day of week is now stored.
The number of memory location remains on the display.
The timer is now in the programmed mode and switches
heater on at the preset time.
Recalling
pre-selected
times
Press button until the desired memory location number is
displayed. Read off preset time.
Canceling
pre-selected
times
Press button repeatedly until no more memory location
number is visible on the display.
Programming
duration of
operating time
The heater must be switched off. Press the button.
Operating time flashes.
Press or button to set operating duration time (between 1
and 120 minutes).
Setting the
remaining
operating time
Heater must be in operation.
Press button. Remaining operating time flashes.
Press or button to set remaining operating time.
Wait 5 seconds. Remaining operating time is now stored.
Table 201: Digital Timer Instructions
NOTE
If the ignition is switched
off while the heater is in
operation, the remaining
operating time of 5
minutes flashes on the
display and the heater
continues to operate for
this period of time.
NOTE
We recommend that
memory locations 1 and 2
be used for presetting
starting times within 24
hours of setting the timer.
Memory location 3 can be
used for a starting time
within the next 7 days of
setting the timer. By
repeatedly pressing
button, starting time 1, 2 or
3 can be preset.
2 Operating your Webasto Heater Thermo 230/300
204