MNL000423.doc
Revision 01
09/18/2018
© Versum Materials, Inc. as of the revision and date shown. All rights reserved.
Confidential and Proprietary Data
Page
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48
5.7.1
Alarm Mute/Light Bar time
Alarm Mute/Light Bar time
A L R M
M U T E
T M
6 0
L I
G H T
B A R
T M
6 0
This screen is for configuring alarm mute time and backlight on time. The user can
select how long the backlight will stay on. The LED backlight is controlled by the
microprocessor for the specified duration. The default for both parameters is 60
seconds. The range is 1 to 999 seconds at 1-second intervals.
5.7.2
Temp Limit Alarms
T E M P
H I
G H 1
# .
# º
C
T E M P
H I
G H 2
# .
# º
C
The user may adjust the HIGH1 and HIGH2 temperature alarm trip points from this
menu. The range for the HIGH1 and HIGH2 alarm limit value is 0.5 to 10°C in
0.1°C increments. An alarm occurs when the limit value plus the setpoint is
reached or exceeded. For example, if the temperature setpoint is 20°C and the
High 1 is set to 2°C, the High Alarm 1 is activated when the temperature reaches
22°C
The default setting is 2°C for HIGH1 and 5°C for HIGH2. HIGH1 parameter has an
associated relay output for remote annunciation. HIGH2 does not. The HIGH 2 can
be a higher, equal or lower temperature value that HIGH1.
Pressing the “√” key will move the cursor to the HIGH2 alarm limit value. Pressing
it again will return the cursor back to the HIGH1 alarm limit value.