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CEX-O & CEX-U Installation, Maintenance and User Instructions - August 2011
Fig 8
Fig 9
Reinstallation
If the appliance is to be re-commissioned under
different installation conditions it may be
necessary to alter the maximum power rating.
This should only be done by a competent
installer.
To re-set the maximum power rating use a
screwdriver to short circuit the two pins as
shown in Fig 8.
This will reset all heater parameters to factory
settings.
Value “88” will flash in the display panel
until the maximum power rating has
been selected.
Lock level
Operation of the appliance can be restricted.
Refer to instructions under “Service Menu” to
set the lock level.
This should only be done by a competent
installer.
Activation of the Lock level:
1. Set the required lock level in the service
menu (refer to instructions under “Service
Menu”).
2. Disconnect the power supply to the unit.
3. Move the jumper on the main PCB from
pin 2 to pin 1 (see Fig 9).
4. Reconnect the power supply to the unit.
Deactivation of the Lock level:
1. Disconnect the power supply to the unit.
2. Move the jumper on the main PCB from
pin 1 to pin 2.
3. Reconnect the power supply to the unit.
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