11
Overview of the Portavo 902 COND
Keypad
The keys of the membrane keypad have a
noticeable pressure point.
They have the following functions:
on/off
Switches the meter on and
displays the device and
calibration data
(see Start-up)
meas
Switches the meter on /
Activates measuring mode
cal
Starts calibration
set
Activates configuration /
Confirms entries
clock
Displays time and date, allows
setting the clock using set
▲
▼
When this icon is displayed,
you can use the arrow keys
for navigation.
