Xylem VARIO WATERPROOF PH METER - Manual (Page 36)

Operation VARIO pH
36 ba75373e04 07/2006
4.7 Switch-off interval
The automatic switch-off switches off the meter automatically if no entry is
made for a specified time (switch-off interval). This saves the battery of the
meter.
You can specify the switch-off interval yourself. The switch-off interval is from
10 minutes minimum to 24 hours maximum.
1 Switch on the meter with < ( >.
The display test is displayed.
2 During the display test (approx. 2 sec.):
Display the switch-off interval with <
M >.
3 Select a switch-off interval with < > > and < < >.
4 Confirm the setting with < g >.
The display switches to the measured value display.
The automatic switch-off switches off the meter if no entry is made
during the switch-off interval.
min:s
CLR
d
Day.Month
MEM
CAL
C
pH
LoBat Ident Lap
mV
RESET
LAP
ESC
O f F
0 0 0 4
t
h:min