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DATALOGGER THERMOMETER
9
Note:
When measuring thermocouple value over alarm point, the symbol
will blink “
” or “
” on the LCD.
The beeper will make “
beep-beep-beep
” sound.
The Lo alarm set cannot be greater than Hi alarm set.
7.3.5 Set T1-T2 subtraction mode:
Press the
or
button to turn on or off T1-T2 subtraction mode. (see Fig.14 or Fig.15)
Note:
When setting T1-T2 subtraction mode on, T1-T2 will display at the bottom of LCD. (see Fig.16)
7.3.6 Set auto power off time:
Press the
or
button to select auto
power off option
10, 30 minutes, 1, 2, 4, 8 hours
,
or off.
(see Fig.17 or Fig.18)
7.3.7 Set system clock:
The unit is built-in a clock so that the data logger function can also record the data and time along
with the measurement value.
(1) Press the
or
button to select year, date, or time.
(see Fig.19)
(2) Press the
/
button to increase / decrease value.
Note:
Check the clock setting after replacing batteries. If necessary, reset
system clock.
Fig.13
Fig.14
Fig.15
Fig.16
Fig.17
Fig.18
Fig.19
Summary of Contents for HH520
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