Battery Replacement - Sika E2 Betriebsanleitung

Connection and battery replacement

4.2 Battery replacement

The battery capacity is indicated by the number of bars (0...5 bars) in the battery symbol.
The batteries should be replaced when no bar is visible and the bat-
tery symbol flashes. The digital pressure gauge is still completely
functional.
The batteries must be replaced when the additional message
appears. The digital pressure gauge is no longer opera-
Lo bAtt
tional.
 1. Switch off the device.
If you have a rubber protection cap for
opening, you can simply remove the rubber
protection cap from the housing.
Otherwise, we recommend that you leave
the protection rubber cap on the housing
during battery replacement.
 2. Open the housing:
Completely remove the screws from the
rear cover.
 3. Lever the rear cover off the housing.
 4. Set the rear cover aside.
 5. Replace the batteries (LR6 - AA).
!!! Pay attention to the POLARITY !!!
NO HOUSEHOLD WASTE
The batteries must be disposed of.
 6. Check the seat of the gasket in the rear
cover and watch out for signs of damage.
 7. Carefully attach the rear cover to the hous-
ing.
 8. Align the rear cover with the boreholes.
 9. Re-tighten the rear cover screws.
- 26 - © SIKA • Ba_Ref-E2D2C2 • 07/2021
E2 / D2 / C2