JUMO 702540 TDA-300 / TDA-3000 - Handheld thermometer Operating Manual - Manual (Page 21)

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3 Operation & normal display
3.1 Switching on the instrument
h To switch on the instrument, press the MENU/POWER key.
If user management is active (a user name has been entered), then the next
step must be to select a user.
h Select the required user by pressing the UP or DOWN key
( , ) as
appropriate, and then press the SET key.
Normal display The instrument is now in the normal display mode.
Auto Off
Example In the example below, a temperature of 90°C is measured.
H
When the instrument is switched on for the first time, after the
“Preparation for operation” has been concluded, it will be in
“Normal display” mode.
v Chapter 4 “Temperature measurement”
C
11/11 09:00
Measured
temperature
Date and
Time *
Simplified
judgment
display
* If the data and time are not set in the
function menu [Utility (Fn0)], the factory set
value is displayed.
[Factory set value: 01/01 00:00]
REC
MENU
/POWER
E
S
C
S
E
T
Limit
monitoring
Measured
temperature
Date and
time
1
1. If a specific date and time have not been
entered (in the “Date/Time (Fn0)” menu),
then the factory setting (01/01 00:00) will
be displayed.
H
The instrument will automatically switch itself off if no keys are
pressed within the “Auto Off” time that has been configured
(factory setting: 3 minutes).
v Chapter 8.8 “Automatic switch-off”
Measured temperature
Date and time