GB.CACZ05.050101
Specifications are subject to alteration without notice.
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2.6 Permanent switch in mode
It is possible to permanently control the timer to be On
or Off. This means that the air handling unit can be set
to an operating position and that the pre-programmed
switching times will not have any effect on the operation
of the unit.
The permanent switch in mode must be manually reset.
1. The timer must be in the Auto operating position.
The cursor will then be above (Auto).
2. Press the channel key (A) and hold it down for 3
seconds. A ”P” will appear at the channel symbol ”A” in
the display. The output is now permanently in the On
position.
3. In order to obtain a permanent Off position, the
timer must first be set to manual On before the chan-
nel key (A) is held down for 3 seconds.
4. To interrupt the permanent switch in setting, the
key must be held down for 3 seconds and ”P” must
disappear in the display.
2.7 Checks / Erasure
To check entered programmed settings.
1. Press the ( ) cursor key to advance the cursor until it
is just in front of (?).
2. Press the ( ) arrow key to leaf through all the
programmed positions. The last menu will show the
number of vacant storage cells in the memory (max.
30 cells).
3. To erase a programmed setting, press the (CL) key
when the appropriate menu is shown in the display.
2.4 Holiday switching mode for up to 99
days.
The timer can be set in a mode that will block the normal
program during a max. period of 99 days.
The holiday switching mode is to be preset to begin a
programmed day of the week. This means that program-
ming must be carried out less than one week prior to the
beginning of the relevant holiday period.
1. Press the ( ) cursor key to advance the cursor until it
is just in front of (PR).
2. Press the ( ) arrow left key once. ”d” will flash in
the display.
3. Press the ( ) diamond key. ”Day 1” will flash. Press
the ( ) arrow key to advance to the appropriate day
when the holiday is to begin.
Confirm by pressing the
( ) diamond key. Digit ”0” will flash.
4. Now enter the number of days of the ”holiday
period”. To do so, press the ( ) key to advance to
the appropriate digit. Confirm and press the ( ) arrow
key to advance to the next digit position. When the
number days has been entered, channel ”A” will flash at
the upper right in the display.
5. Press the ( ) diamond key to select the appro-
priate operation. Switch in = ( ), Switch out = ( ).
6. Press the ( ) arrow key to confirm the appropriate
operation.
7. When the programming work is completed, press
the ( ) cursor key to move the cursor to the (Auto)
position.
2.5 Manual override.
It is possible to manually control the timer to be On or Off.
Manual override operation will be automatically cancelled
on the next occasion that pre-programmed switching is to
take place.
1. The timer must be in the Auto operating position
with the cursor above (Auto).
2. Press the channel key (A). The output will change
over from On to Off or vice-versa.
