Operation Manual

ENGLISH

ZipLevel

CAL

The appliance has been calibrated at the factory. Please only calibrate, in

case the measuring results are wrong or the letters ‘CAL’ are blinking on

the display. A benchmark of 1.219 m above the base unit is important for

the gauging. It will be best to use the sensing device to gauge the app-

liance (only with ZipLevel Pro 35).

Calibrating the ZipLevel:

1) Put the basic unit on its back onto a level surface and switch the

measuring module on.

2) Lay the measuring module on its base or back next to the basic unit.

Press the CAL-key for 2 seconds.

3) When

(0) is blinking on the display, shortly press CAL.

4) When

(1.219) is blinking on the display, raise the measuring module

to a height of 1.219 m above the basic unit and press CAL again. The

measuring module has to be held stable during the process. The sen-

sing device (only with ZipLevel Pro 35) or a measuring marking should

be used as a calibration device.

5) When the display stops blinking and shows 1.219 m the appliance is

recalibrated.

Advice: You can leave the calibration function at any time without calibra-

ting! For that you press the CAL-key for 2 seconds.

ENGLISH