Changing to & Adjusting Filter,
Service and UV Light Hours
11
1. To enter
HOURS
of operation (instead of
MONTHS
)
press the
DOWN
key until
FP 00
(zero) appears and
press
RUN
.
2. Display changes to fl ashing
FH 04 00
(400 hours)
3. Press the UP or DOWN key to change the Filter
HOURS
Note: Check Filter alert can be turned off by setting
it to FH 00 00
. This is useful for boiler systems without air
fi lters
4. Press the
RUN
Key and display changes to fl ashing
SH
30 00
(3000 hours)
5. Press the
UP
or
DOWN
key to change the Service
HOURS
6. Press
RUN
and the displays changes to fl ashing
ULH 00 00
7. Press
UP
to change UV Light
HOURS
8.
Press
RUN
Key to
Finish
FH 04 00
Содержание VT1007
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