BÜHLMANN ZHL-16C GF, User Manual

Page: 9 / 127

9
2.4 Turning off.
Switching off the device is only possible when in
surface mode. To turn the device off, press the
SELECT and CONFIRM buttons simultaneously,
then confirm with “CONFIRM” button.
Each time the device is turned off, a screen will
be displayed informing about the operating
time of the device with the currently inserted
battery. This time is reset each time the battery
is removed for more than 20 seconds.
2.5 Dive computer operation.
Dive computer has two control buttons:
SELECT and CONFIRM.
SELECT button is used to switch between the
functions and edit-fields available in a
currently displayed screen. Below example
shows switching between options on device
configuration screen.