360142-D/D
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Horizon Series™ Models
13.2
Display Minimum and Maximum Monitor Temperature Recordings
NOTE
►
This feature is standard on Horizon Series™ models with serial numbers of 2015494
or higher. Some exceptions may exist. For confirmation on your unit, please contact
Helmer Technical Service.
►
Units that do not include the minimum and maximum recording feature
will not display
.C or .F when entering the program mode.
The minimum and maximum recording feature allows the user to view a minimum temperature
occurrence and a maximum temperature occurrence within a given period of time. The timer provides a
time reference in which those temperatures occurred.
NOTE
The following steps apply only to the monitor probe.
1
View
minimum
temperature recording.
a
Press and hold the
Down Arrow
button for 1 second and listen for a single beep.
b
The display will alternate between
LO
and a valid temperature value five (5) times followed by a
single beep to indicate exit back to the temperature display.
2
View
maximum
temperature recording.
a
Press and hold the
Up Arrow
button for 1 second and listen for a single beep.
b
The display will alternate between
HI
and a valid temperature value five (5) times followed by a
single beep to indicate exit back to the temperature display.
3
View recorded temperature timer.
NOTE
►
The timer denotes the period of time that has elapsed. It does not display the time at
which a minimum or maximum temperature occurred.
►
The maximum period of time the timer can record is 99:59 (99 hours and 59 minutes).
a
Press and hold either the
Up
or
Down Arrow
button for 1 second.
b
While the display is flashing the
HI
or
LO
value, press and hold the
SET
button for 1 second.
c
The display will alternate five (5) times between
CLr
and a value representing the number of
hours and minutes that have elapsed since the last recording (example: 12:47 would represent 12
hours and 47 minutes). A single beep will follow to indicate exit back to temperature display.
4
Clear minimum and maximum temperature recordings.
a
Press and hold either the
Up
or
Down Arrow
button for 1 second.
b
While the display is flashing the
HI
or
LO
value, press and hold the
SET
button for 1 second and
listen for a single beep.
c
While the display is flashing the elapsed time since last reset, press and hold the
SET
button
for 2 seconds.
CLr
will be displayed followed by a series of 3 beeps to indicate exit back to the
temperature display.
NOTE
The minimum and maximum temperature and timer will reset when:
►
the unit is powered off and battery backup is not engaged, or
►
after 99 hours and 59 minutes have elapsed.
