Setting The Clock - Theben Timeguard SupplyMaster FST24 Installation & Operating Instructions Manual

6 Battery
• The unit has an in built non replaceable, rechargeable battery,
which will keep the programmed times during power down
situations for up to 4 weeks.
• If the screen goes blank, once power is restored, and 4 hours have
elapsed (to give a working battery charge), Reset must be pressed,
and times/programmes re-entered.
• Before programming for the first time, connect the unit to the
mains for at least 15 minutes prior to pressing the Reset button
and programming the unit.
• If the display is not visible or very faint, charge for 4 hours prior
to pressing Reset and programming.
7. Reset
The unit must be reset before programming for the first time, or after
subsequent discharge for more than 5 days, and following a 4 hour
period of charging.
• Press the Rst button once using a pointed
4
object e.g. a pencil or a paper clip.
• The display will show all characters/digits
and then will clear to show the following;
ASCO = Automatic Summer/
Winter Change Over.
• Use the Adv/Ovr button to change between ON and OFF for the
automatic summer time adjustment and proceed to section 9.

8 Setting the Clock

• Press and hold the Time button for 3 seconds,
the word Hold will show on the screen.
• After 3 seconds release the Time button
and the screen will show the year;