MAINTAINING THE CONTROLLER
SNAP PAC S-Series User’s Guide
42
MAINTAINING THE CONTROLLER
Backup Battery
SNAP-PAC-S1 controllers with a serial number of 625654 or higher, and all SNAP-PAC-S2 controllers, have a
rechargeable battery that receives charging current whenever the brain has power. It will retain data for up to
one year with the power off.
SNAP-PAC-S1 controllers with a serial number of 625653 or lower have a user-replaceable 3.6-volt TL 5242 /W
lithium battery that will retain data for a minimum of 10 years. Replacement part number is G4BATT32.
Getting Device and Firmware Information
If you need to contact Opto 22 Product Support for assistance in using a controller, it is helpful to have device
and firmware information at hand before you call.
1.
Choose Start
Programs
Opto 22
PAC Project Software
PAC Manager.
2.
In the PAC Manager main window, click the Inspect icon
.
3.
In the IP Address field, type the IP address of the device. Click Status Read.
This example shows a SNAP-PAC-S1; other devices are similar.
Keep this window open on your screen when you call Product Support. See the note on the next page.
