Alarm Level Set-Up; Figure 25 Set-Up Alarm Levels - Michell Instruments Easidew Online User Manual

OPERATION
3.3.3

Alarm Level Set-Up

The alarm set-point levels are set-up
from the program menu as follows
(to exit to the main display without
saving any new settings press the
key):
Figure 25 shows the operational key
sequence.
To set-up both alarm set-points:
1. Press the
will be displayed. (To set Alarm
2 only, press the
and follow the Alarm 2 branch
instead).
2. Press the  key to display the
fl ashing current Alarm 1 set-
point (-20°C in this example).
3. Use the  and  keys to set
the required value (-25.5°C in
this example).
4. Press the
the new (or existing) value for
Alarm 1 and to enter the set-
up menu for Alarm 2,
exit to the main display without
changing Alarm 2 set-point
levels, press the
5. Press the  key to display the
fl ashing current Alarm 2 set-
point (-40°C in this example).
6. Use the  and  keys to set
the required value (-50°C in
this example).
7. Press the
the new value for Alarm 2. The
display then returns to the main
dew-point temperature display.
30
P
key once,
SET ALr1
key twice
SET
key once to store
SET
. (To
ALr2
key.)
P
key once to store
SET
Easidew Online User's Manual
Main display
Set x2 for Alarm 2 only
SET
Current
Value
New
P
Value
P to exit
without
SET
setting
P to exit if setting
Alarm 1 only
Current
Value
New
Value
SET
Main Display
Figure 25 Set-up Alarm Levels
97094 Issue 18.5, March 2016
SET
P
P to exit
without
SET
setting
P