Preparing For First-Time Use; Inserting / Replacing The Batteries; Keys - Testboy TV 600 Mode D'emploi

Preparing for first-time use

Preparing for first-time use

Inserting / replacing the batteries

Remove the battery housing cover and insert the batteries as
shown on the picture. Close the battery housing.
Replace the batteries when this symbol
blinking in the display.
Only use alkaline batteries.
Remove the batteries during longer periods of inactivity
in order to avoid damaging the instrument.

Keys

1 Switch on / measurement /
permanent measurement
2 Area / volume / triangular
calculation
3 Plus / minus / measure-
ment unit
4 Reference point / display
backlight
5 Delete / switch off
34
is permanently
TV 600