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! Avoid subjecting the front panel to excessive
shocks.
! Keep the front panel out of direct sunlight and
high temperatures.
Removing the front panel
1 Press OPEN to open the front panel.
2 Grip the left side of the front panel and
pull it gently outward.
Take care not to grip it too tightly or to drop
the front panel and protect it from contact
with water or other fluids to prevent perma-
nent damage.
3 Put the front panel into provided pro-
tective case for safe keeping.
Attaching the front panel
% Replace the front panel by holding it
upright to the unit and clipping it securely
into the mounting hooks.
Resetting the microprocessor
The microprocessor must be reset under the
following conditions:
! Prior to using this unit for the first time
after installation
! If the unit fails to operate properly
! When strange or incorrect messages ap-
pear on the display
1 Remove the front panel.
Refer to Removing the front panel on this page.
2 Press RESET with a pen tip or other
pointed instrument.
RESET button
3 Replace the front panel by clipping it
into place.
Before You Start
En
8
Section
01