Event Master Devices - S3 maintenance actions

MAINTENANCE TYPE C (perform every year)

Note: The yearly maintenance actions, listed below, may be performed by the user in accordance with the procedures described in the S3 Maintenance chapter.

No.	Maintenance action	Remarks
1	Check battery valid date.	If the date is older than 4 years, replace battery as a preventative measure. See Image 15–76 for the location of the system battery. `Note`: When a new battery is installed, the user need to place a sticker with the date on the motherboard mount that indicates when the battery was last replaced. The absence of sticker means the battery has never been replaced. In this case the S/N sticker can be used for the reference date.

No.

Maintenance action

Remarks

Check battery valid date.

If the date is older than 4 years, replace battery as a preventative measure.

See Image 15–76 for the location of the system battery.

Note: When a new battery is installed, the user need to place a sticker with the date on the motherboard mount that indicates when the battery was last replaced. The absence of sticker means the battery has never been replaced. In this case the S/N sticker can be used for the reference date.

13.2 S3 maintenance actions

MAINTENANCE TYPE C (perform every year)