How to use (DBR-W21)
Current time and week setting
Press Power button
to turn off the boiler.
Press Heating timer
button for a couple
of seconds.
The current set
time and week
flickers.
Press Set/Hour/
Increasing button
to set the hour.
Press Cancle/
Minute/Reducing
button to set the
minutes.
Press Rapid Hot
water/ button
to set the weeks.
“ ”
Press Heating timer
button for a couple
of seconds.
The setting time
and week are
displayed when
you turn on
Room controller.
Caution !
After a power outage, the current time of Room
controller will be worked by internal battery.
The internal battery will be charged automatically
and if it is totaly discharged, the current time of
Room controller can be worked about 1 hour.
When a power is on after it’s failure, the current
time will be reset to 12:00AM but the week will
not be changed.
If the current time is reset by more than 1 hour
of a power off, it must be entered.
To Next Page
Loading...