Owner manual

Watlow Series 935B User’s Manual 29
SET
Latching alarm
Silence alarm
With this selection, an alarm
cannot be silenced at the 935B
front panel (unless the alarm
is latched [[~LAt]=[yes] ],
and the alarm condition
no longer exists).
SET
A value from input Range Low to [`AhI].
A value from [`alo] to input Range High
Alarm Low
Alarm High
An unlatched alarm self-clears
when actual temperature returns
to within the safe area.
At the Range Low value, a
, press
displays [`off] and [`ahi] disables.
At the Range High value, a . press
displays [`off] and [`ahi] disables.
[`lat]
[`sIl]
[`alO]
[`ahI]
[``no]
[``no]
[`yes]
[`yes]
A latched alarm requires the
operator to press the ß
key to clear after the actual
temperature returns to within
the safe area.
With this selection, an alarm
can be silenced by pressing the
ß] key. [yes] provides automatic
alarm silencing on start up.
Table 11 (below) and Table 10 (p. 27) illustrate the Series 935B alarm features.
Table 11 - Alarm FunctionsTable 11 - Alarm Functions