Timeguard ZV700 User Manual
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2. Commissioning
After having installed the unit in accordance with the installation and wiring instructions on
the back of the blister card, move the slide switch to the AUTO & PHOTOCELL position
(this is important because the unit always powers up in this mode regardless
of switch position), and switch ON the supply to the unit. The LED should now light up,
if it does not then either the supply is not present or all the lamp(s) under control are not
present or faulty. If the display is not already showing clearly allow the factory fitted
rechargeable battery to charge up by moving the slide switch to MANUAL and turning the
rocker switch to the OFF position (lamp OFF). Four hours is the minimum time which should
be allowed for charging after which the unit will be ready for commissioning. The unit can
now be checked for correct operation by moving the slide switch to the AUTO position and
then pressing the
then clears to show 0:00 (system reset). If the rocker switch is turned to the ON position
and the
to indicate an override) and the lamp(s) will be turned ON. The unit is now ready for
programming (see Programming Instructions).
3. Operation in MANUAL Mode
(as an ordinary lightswitch)
Move the slide switch to the MANUAL position. The lamp can now be switched ON and
OFF using the rocker switch and AUTOMATIC operations are inhibited. Switching the
rocker switch OFF, when the lamp(s) are ON in either MANUAL, AUTO or
AUTO & PHOTOCELL mode, can produce visible arcing. This is quite normal
and there is no cause for alarm.
4. Operation in AUTO Mode
Move the slide switch to the AUTO position and turn the rocker switch ON.
The unit will now execute any switching programmes in its memory (see Programming
Instructions). In this mode the rocker switch can be used manually to turn the lamp OFF once
a programmed ON period has started, but not to turn it ON during a programmed OFF period.