Timeguard ZV700 - Manual (Page 11)

10
15 Programming Across Midnight
This can be achieved by programming the required ON time in the initial day and the
required OFF time in the subsequent day. The unused times in these two programmes
can either be left blank (--:--) or used for an OFF time during the initial day and an
ON time during the subsequent day.
16 Self Cancelling Override
To change the output status from ON to OFF or vice versa press the <Change> button.
The output status will change and indicate override is in operation by flashing either the
ON or OFF symbol on the display. The override will end at the next programmed change,
or sooner, if the <Change> button is pressed again.
17 Random Operation
By pressing the <Change> for around three seconds whilst in normal operating mode a small
R appears on the display. The unit will now switch ON and OFF in a random fashion during
programmed ON periods in both AUTO and AUTO & PHOTOCELL modes. Both the ON and the OFF
periods will vary in a random way between 10 and 31 minutes. Normal switching can be restored
by pressing the <Change> button for around three seconds until the R symbol reappears.
Specifications
i Conforms to Directives: 73/23/EEC & 89/336/EEC.
ii Permissible Loads: Filament 40 – 300W
Low energy 20 – 150W (electronic & iron ballast)
Fluorescent 18 – 76W
Low voltage 20 – 200W
iii Battery Back-up: 1000 hours by factory fitted rechargeable battery.
iv Operating Ambient
Temperature Range: -10°C to 40°C.
v Operating Voltage: 220 – 240V AC.
vi Dusk Start: 1-5 Lux
vii Terminations: Suitable for 1mm 2 and 1.5mm 2 solid conductors
and stranded equivalents.
viii Control Type: 1Y
Not suitable for discharge lighting (e.g. SON and Metal Halide) and
LED lights. The unit will fit in a 16mm deep box.