Initial Operation - testo 0554 Bedienungsanleitung

18
Feature
Battery test
Dimensions in mm (lxbxh)
Weight
EC guideline

6. Initial Operation

1 Open battery compartment.
2 Insert battery, observe +/-.
3 Close battery compartment.
- The instrument is ready to operate.
- The instrument shows its functionality
by the "Power ON" LED and a beep
sound after it is switched on.
Values
Internal circuit for
permanent battery status
monitoring. Calibrator does
not emit signal if the LED
changes from green to red,
voltage is then too low.
113 x 63 x 44
Approx. 170g (incl. battery)
89/336/EEC