Rinnai RHFE-557FT Manual page 17

This function is intended to be used to manually override the current operation of the heater, For'
example; if the heater is in standby mode (i.e. between fihishing time and starting time of a Timer),
and the Override button is selected, then the heater will begin to operate, and heat the room.
r-l
1
u
/
~ To operate the Override simply press the Override
j button. The Override indicator will flash.
0
2
. .
AM
\
To manually deactivate the Override simply press
Timer 1
Timer 2 O&k PM
Set . Room
the Override button again. The Override indicator
will go out, and the heater will return to standby
v J:: A
mode.
The heater will continue to operate on Override until the Override button is pressed again, or one
of the Timers takes over the operation of the appliance. This means that the Override mode will
automatically drop out if a programmed Starting time is reached. The appliance will then return
to operating at times programmed into the Timer(s).
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