Product Manual

Zenith35 Pro | 20Operation
4.3.2 Inserting and removing the Battery
Change battery step-by-
step
4.4 Inserting a microSD/SIM Card

• Keep the card dry.
• Use it only within the specified temperature range.
• Do not bend the card.
• Protect the card from direct impacts.

Failure to follow these instructions could result in data loss and/or permanent damage to the card.
Inserting a microSD
/SIM card step-by-step
Step Description

The battery is inserted at the side of the instrument.
1. To remove a battery, push the slide fastener of the battery compartment in the direction of
the arrow with the open-lock symbol and open the battery compartment.
2. Push the locker sideward and at the same time pull out the battery. This releases the battery
from its fixed position.
3. Remove the battery.
4. To insert battery, push the slide fastener of the battery compartment in the direction of the
arrow with the open-lock symbol.
5. Open the battery compartment.
6. With the battery contacts facing upwards, slide the battery into the battery compartment.
7. Push the battery backwards so that it locks into position.
8. Close the battery compartment and push the slide fastener in the direction of the arrow with
the close-lock symbol.
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