16
⑦
①
⑧
①
Displays alternately channel number of present reading.
②
Displayed during recording; flashes when waiting to star t
programmed recording.
③
Indicates amount of data recorded.
④
Indicates communication is occurring with computer.
⑤
Indicates when measurement is above or below the limit.
▼
is displayed for -40 (-60)
℃
or less, and
▲
for 110 (155)
℃
or
more.
※
Figures in ( ) show the usage of TR-71S wide range
temperature sensor.
⑥
Indicates battery life warning; displayed when battery power
becomes low.
⑦
Displays unit of temperature. Can be changed between Celsius
and Fahrenheit via computer.
% (Humidity unit) display is only for TR-72S.
⑧
Displays alternately Present Temperature or Humidity for each
channel.
④
③
②
⑤
⑥
LCD Display
15
Start Recording and Set Recording
Interval via Main Unit
Recording can be started and interval settings made via the buttons on the
main unit.
▼
Only Recording Start/Stop and Recording Interval can be controlled by
using the main unit buttons. Other settings, such as Temperature Unit of
Display (C/F) and Recording Mode, can only be made via computer.
See page 18 "Start Recording and Set Recording Conditions via Computer"
for more details.
■
Start Recording
CAUTION
●
Once a new recording starts, all the recorded data in the main
unit is erased.
●
Pressing the [REC/STOP] even during waiting for a programmed
start will start recording immediately.
1
Press the [REC/STOP] Button for more than 3 seconds or until "REC"
appears on the LCD and recording starts.
※
If the unit is set for Endless Method "LOOP" will be displayed on
the LCD before "REC" appears.
■
Stop Recording
1
Press down on the [REC/STOP] button until the "REC" mark
disappears from the display (about 3 seconds) and recording will be
stopped.
