Instrument Configuration; Power Save Function - TESTO 545 Instruction Manual

Simultaneously
AUTO-OFF
AUTO-OFF
O O N N
OFF
O O F F F F
B B A A T T AKKU
A A K K K K U U
i
ESC
The button enables you to change to the current
Location
measurement from every menu item.
The
button has to be kept pressed for approx. 2
seconds when switching on the instrument
button).
(
The blinking position can be changed by pressing

Power save function

Auto OFF function is switched on ("ON")
If a button has not been pressed in the last 5 minutes or there
is no communication with the PC, the instrument switches off
automatically.
Exceptions:
ON
- the function is deactivated during timed and multi-point
mean calculation
- Automatic saving mode:
The function is only activated if saving cycles > 1 min are
programmed.
- In the case of an activated function (cycle
>1 min) the instrument switches itself on at the
measurement time and switches off again. This also occurs
if the instrument is switched off via the
button after the saving program has been activated.
BAT: Battery operation with 9 V block battery, Alkali
manganese IEC 6LR61.
AKKU: Rechargeable battery operation with Testo
rechargeable battery (Part no. 0515.0025), Type: Ni-MH IEC
6F22. If the rechargeable battery is empty: Recharge battery
in external charger (Part no. 0554.0025).
Note:
If the battery/rechargeable battery is removed, the instrument
BAt
retains set values (date/time) and memory contents for
approx. 10 minutes. The data is lost after 10 minutes.
The capacity of the battery/rechargeable battery is shown in
the display:
100 %
75 %
50 %
25 % (last segment is flashing: the battery/
0 % (change battery/recharge rechargeable
19
Testo-Direct
www.

Instrument configuration

Power save function / Power supply
or confirmed by pressing
rechargeable battery is almost empty)
battery). Instrument switches off after 1 min.
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