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All ChannelPlus XL controls are fitted with battery reserve which maintains programmed times in the event
of a mains power failure.
Rear View of ChannelPlus XL Programmer - Fig.3a
1. Retaining Screws
2. Connector Blades
3. Production Date Label
4. Positioning Lugs
5. Ratings Label
Fitting the Programmer
If surface wiring has been used, remove the
knockout/insert from the bottom of the programmer
to accommodate it.
Loosen the two ‘captive’ retaining screws on the
bottom of the backplate. Now fit the programmer
to the backplate, ensure the lugs on the backplate
engage with the slots on the programmer.
Swing the bottom of the programmer into position
ensuring that the connection pins on the back of
the unit locate into the terminal slots in the
backplate.
Tighten the two ‘captive’ retaining screws to fix the
unit securely. Then switch on the mains supply.
End View of CentaurPlus Programmer
COMMISSIONING THE PROGRAMMER - O-60, O-80 & O-106 Models
COMMISSIONING THE PROGRAMMER - OC Model
All CentaurPlus controls are fitted with battery reserve which maintains programmed times in the event of
a mains power failure.
Battery Reserve
The battery must be commissioned prior to fitting the control to the backplate. This is achieved by the
means of a COMMISSIONING STRIP situated on the back of the unit. Pull out the battery commissioning
strip at the back of the programmer and re-insert the battery, the reserve is now activated.
When the programmer is running on battery reserve the clock display will disappear. This is to prolong the
life of the battery.
Rear View of CentaurPlus Programmer - Fig.3b
1. Ratings Label
2. Battery
3. Connector Pins
4. Production Date Label
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Removing/Fitting the Programmer
Loosen the two ‘captive’ retaining screws on the
top of the unit. Now fit the programmer to the
backplate, line the lugs on the programmer with
the flanges on the backplate.
Swing the top of the programmer into position
ensuring that the connection blades on the back
of the unit locate into the terminal slots in the
backplate.
Tighten the two ‘captive’ retaining screws to fix the
unit securely, then switch on the mains supply.
End View of ChannelPlus XL Programmer
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