
3
Names of components
●
Main unit
①
LCD:
Displays the temperature reading and
state of the unit.
②
LED lamp :
Flashes while the alarm is sounding.
③
Power/Backlight key :
Turns the power on or off. Also used to turn
on the backlight.
④
REL/SET/ESC key :
Activates the REL function. Also used to
switch between the measuring mode and
setting mode.
⑤
MAX/MIN/
▲
key
: Switches between MAX and MIN. Advances the items or values in the setting
mode. Also used to turn on or off the display of current logging.
⑥
HOLD/T1 – T2/
▼
key
: Freezes (holds) the measured value. Also used to switch between
T1 and
T2. Resumes the items or values in the setting mode.
⑦
REC/ENTER key
: Starts logging. Confirms the values in the setting mode.
⑧
MEMO
: Activates the MEMO function.
⑨
Lid of SD card slot
: The SD card is inserted under this lid.
⑩
AC adapter terminal
: Terminal to which the AC adapter is connected
⑪
Thermocouple terminal
: Terminal to which the thermocouple sensor is connected. From left to right,
channels 1, 2, 3, and 4.
⑫
Lid of battery compartment : The batteries are installed under this lid.
⑬
Hook hole for wall mounting : Used to hang the unit on the wall
⑭
Reset button
: Resets the error state.
⑮
Tripod mounting hole
: Threaded hole for mounting on a tripod
①
② ③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
⑬
⑭
⑮
⑨
Summary of Contents for 8191-00
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