WarmFlow 50/70 Installation & Servicing page 44

Press the ADVANCE button once and release. The word ADVANCE will appear in the
display.
If the programmer was originally ON it will now switch OFF
and stay OFF until the next programmed ON time.
The opposite will apply if the programmer was originally OFF.
In both cases the unit will then revert to the normal programme times.
If you wish to cancel the advance simply press the ADVANCE button again and the
word ADVANCE will disappear from the display.
Note: The ADVANCE facility has no effect when the CH
PROGRAMME indicator is in either the 24 HOUR or
OFF position.
Electronic equipment can, in exceptional
circumstances be affected by electrical interference.
If your programmers' display or switching programme
becomes frozen or scrambled, or you wish to revert
to the factory pre-set programme you can RESET your
programmer by pressing the MINUS(-) adjust button
and the ENTER/HW SELECT button together.
After using the RESET procedure you will need to re-programme the day and time of
day plus any changes you wish to make to the factory pre-set programme.
Reserve Battery
Your programmer is fitted with a NON-RECHARGEABLE NON-REPLACEABLE LONG
LIFE battery which will maintain the programmed ON/OFF settings for a period in
excess of two years. This is more than sufficient to cover all the expected power
interruptions during the life of the unit.
Heating Systems
Three of the most common systems used in conjunction with the 626 programmer are
shown schematicaly in the installation manual. Information for use with various systems
is available from Warmflow on (028) 9262 1515 on request.
1. Hot water ON indicator.
2. Central heating ON indicator.
3. Advance button.
4. Hot water programme select button.
5. Central heating programme select gbutton.
6. Programme positions.
7. Central heating programme indicator.
8. Hot water programme.
Page 42