ABB ScreenMaster RVG200 Battery Replacement Procedure page 2

4 Replacing the battery
CAUTION – Property damage
The recorder is vulnerable to electrostatic damage.
Wear an anti-static strap or place the instrument on
an anti-static workbench.
1. Isolate the recorder from the power supply.
Referring to Fig. 4.1:
2. Remove the tamper evident seal A if fitted.
3. Using a medium flat-bladed screwdriver, unscrew jacking
screw B.
4. Remove chassis C from case D.
Fig. 4.1 Removing the recorder from its case
2 IN/RandC/006-EN Rev. A | ScreenMaster RVG200 | Paperless recorder | Battery replacement
D
C
B
A
Referring to Fig. 4.2:
5. Locate the mounted battery E on the underside of the
case.
Fig. 4.2 Locating the battery
Referring to Fig. 4.3:
6. Remove the battery from the battery-mount F and fit a
new battery.
Important note
Dispose of the old battery as detailed in the
Operating instructions
Fig. 4.3 Replacing the battery
Referring to Fig. 4.1:
7. Insert chassis C into case D.
8. Using a medium flat-bladed screwdriver to secure jacking
screw B to case D.
9. Fit new tamper evident seal A (if required).
10. Restore power to the recorder and proceed to Section 5,
page 3.
E
(OIRVG200-EN).
F