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7
4
SET KEYS
The
and
keys are used to set the value of any selected parameter, by
increasing and decreasing the value respectively.
In most of the functions, described later in the manual, the
and
keys
have an auto-repeat facility: press and hold the key in order to advance
quickly.
Note:
The
and
keys are the only keys which can alter the value of a
selected parameter. Other keys may be pressed to view or select these
parameters without effecting any change in the system.
5
INDICATORS
The System Alarm can be triggered by the high temperature alarm, low
temperature alarm, or by a sensor fault.
INTERNAL DATABANK
DATA TRANSFER IN PROGRESS
SYSTEM ALARM