ClearCom Eclipse HX-Median User Manual page 26

To reconnect the CPU card's backup battery:
1) Locate the three pins under the CON9 heading. A jumper plug is placed over pins 2
and 3. This is the OFF position.
2) CON9 is located at the top of the CPU card, about half way between the front and
back of the card.
3) Lift the jumper plug off the pins, and place it over pins 1 and 2. This is the ON
position. The battery is now powered.
Figure 4: CPU card with detail of CON9 jumper plugs
Eclipse HX-Median CPU cards are fitted with a socketed battery, normally a Renata
CR2477N with a capacity of 950mAh and a life of approximately 247 days. These socketed
batteries are easily replaced and this operation does not have to be carried out by service
personnel.
4.1.3.1 Disconnecting the CPU backup battery
Before performing any service on the CPU card, the backup battery must be disconnected.
To do so, place the CON9 jumpers in the OFF position as described in the previous
procedure.
Pin
1
2
3
26 Eclipse HX-Median User Guide
Status
On
Common
Off
Table 4: CON9 Pin configuration