Miele DA 237 Operating Instructions Manual - Page 13

Browse online or download pdf Operating Instructions Manual for Ventilation Hood Miele DA 237. Miele DA 237 32 pages.

Print Page

Filter operating hour counter

The operating hour counter of the

grease filter is set at the factory to a

certain number of operating hours. This

time can be altered as required.

When the pre-set time has elapsed, the

control lamp above the grease filter

switch comes on. The grease filter

should then be cleaned.

The operating hour counter must then

be re-set to the time previously se-

lected when the filter was last used.

Press the grease filter switch for ap-

prox. 4 seconds.

The control lamp will go off.

The percentage of operating hours in

which the filter has already been used

in relation to the time set in the opera-

ting hour counter can be displayed as

follows:

Switch the fan on using the On/Off

switch.

Press the grease filter switch.

The number of control lamps flashing

on the –/+ switch indicates the percent-

age of operating hours in which the fil-

ter has already been used in relation to

the number set in the operating hour

counter:

1 lamp = 25 %

2 lamps = 50 %

3 lamps = 75 %

4 lamps = 100 %

The number of operating hours for

which the filter has already been used

is stored in the event of mains failure.

Operation