Xylem HandyLab 750(EX) - Manual (Page 40)

40
Start-Up
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 /
Stops the data logger
cal Starts calibration
set Activates confi guration /
Confi rms entries
clock Displays time and date, allows setting the clock using set
RCL View stored values
STO Holds and saves a measured value, allows setting and starting
the logger by pressing set (page 46)
When this icon is displayed, you can use the arrow keys for
navigation.