11
12
4. OFFSET(T2) setting
Users can adjust the thermometer show value to
compensate for a certain kind of thermocouple
error. See “Adjust the temperature sensor error
with deviation value” section. Allowable
adjustment range is ±6°C.
After entering OFFSET (T2) setting state, the
offset value setting can be changed with
.
Note: When this offset value is no longer
required any more, please restore this offset
value to 0.0. Changing the thermocouple type
will automatically restore offset value to 0.0.
5. Automatic power-off time setting (P)
Enter the automatic power-off time setting mode.
“P-” will show on the screen. Set automatic
power-off time (5 to 60 minutes) with
. Hold
to quickly increase or decrease. Set the
sleep time less than 5 minutes to show “OFF”,
turns off the automatic power-off function.
When automatic power-off function is active,
“ ” will show on the screen; otherwise, it
won't display.
Automatic power-off time is counted from last
key operation.
When the thermometer is in automatica data
recording and PC communication state, it won't
enter automatic power-off state
6. System time setting (S-T)
System time is the time from powering on. It will
automatically be cleared after power failure.
Enter the system time setting. “S-T” will show
on the screen. The system time can be set with
.
Press ENTER key to select time format, including
“hour:min” or “min:sec”. Hold
to quickly
increase or decrease. If this setting is not changed,
the system time is the current thermometer
running time.
7. Power frequency setting (LinE)
To get the best measurement results, please set
the thermometer's power frequency to local usage
Enter the power frequency setting. “LinE” will
show on the screen. Select and set interference
frequency to 50Hz or 60Hz with
.
8. Normal temperature compensation (NTC)
switch setting Enter the normal temperature
compensation (NTC) switch setting mode. “NTC”
will show on the screen. By default, it is in ON
state upon booting. ON/OFF can be set for
normal temperature compensation with
.
The thermometer will automatically restore to
ON state after reboot.
9. Auto-calibration switch setting (CAL)
Enter the ON/OFF setting of auto-calibration
(CAL) mode. “CAL” will show on the screen. By
default, it is in OFF state upon booting. ON/OFF
can be set for calibration function with
. By
setting this item to ON, users can enter the
calibration mode. See “User Self-Calibration”
for details.
Note: Use this function with caution!
10. Data clearing (CLr)
Enter the data clearing (CLr) mode. “CLr” will
show on the screen, then press “ENTER” to
clear all recorded data. At the same time, “CLr”
will flash on the screen. It will stop flashing
immediately after data is cleared.