9 Operation
IMPORTANT! Always observe the information contained in the section:
Safety instructions
9.1 Rotary switch
9.2 Power ON / OFF
■
The product is switched off when the function switch is in the OFF position.
■
Switch the power OFF after use.
9.3 Auto shut-off
■
Auto shut-off is active by default, it is indicated by the
Preconditions:
a
The power is switched OFF.
1. Use a cross-head screwdriver to remove the com-
partment cover screw.
2. Replace the batteries and match the polarity mark-
ings shown inside the compartment.
3. Replace the battery compartment cover taking care
not to over-tighten the screw.
[} 37].
■
The rotary switch should be set to the correct range /
function before each use.
■
When a function is selected, a beep will sound and
the display will update.
symbol.
43