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7.6. Lock mode
To switch the CA40 lock mode on or off hold in the VOL/MUTE control for 10 seconds
from the VOL/MUTE mode. The LED SETTING indicators will flash 3 times to indicate
that lock mode is now on. When in lock mode the device cannot be managed using the
VOL/MUTE control (it will flash three times to show that it is in that mode when you turn
the knob). This will protect the equipment from unwanted handling until it is restored to
normal operation after holding the VOL/MUTE control in for a further 10 seconds (the
LED SETTING indicators will flash twice to show that the lock mode is off).
Note:
once lock mode is activated it will stay activated even when the equipment is
turned off and on again. It will stay in lock mode until the VOL/MUTE control is held in
for 10 seconds again.
7.7. Restore default settings and update firmware
If you would like to restore the CA40 to factory settings, follow this procedure:
1.
Switch off the equipment then press and hold the knob in.
2.
Switch the unit back on without releasing the knob. The MUTE LED indicator will
flash.
3.
Wait a few seconds and then switch the CA40 off again.
4.
The next time you turn it on, the factory settings will be in the memory.
Note:
for instructions on how to update the unit's firmware, see the product web page
, where you will find the update software utility and instructions on
how to proceed.
CLEANING
The CA40 must not be cleaned with solvents or abrasive substances which may damage
the prints. Clean using a cloth moistened in water and a neutral liquid detergent, then
dry with a clean cloth. Under no circumstances allow water to enter any of the orifices in
the equipment.
