Changing battery
The battery must be charged before using it for the first time.
Zenith16/40 has a compartment for the battery.
The battery is inserted in the bottom part of the GNSS receiver.
Push the slide fastener of the battery compartment in the direction of the arrow with the open-lock symbol.
Remove the cover from the battery compartment.
With the battery contacts facing upwards, slide the battery into the cover of the battery compartment.
Push the battery downwards so that it locks into position.
Insert the cover of the battery compartment into the compartment and push the slide fastener in the direction of the arrow with the close-lock symbol.
To remove a battery, push the slide fastener of the battery compartment in the direction of the arrow with the open-lock symbol and remove the cover.
Push the battery slightly upwards and at the same time pull out the bottom part of the battery. This releases the battery from its fixed position.
Remove the battery.