Product Manual
Firmware Upgrade
Service Manual 2-19
Caution:
To help prevent the loss of power during the upgrade, make sure to use new
batteries.
Caution:
Do not press buttons other than those specified in the following instructions.
The firmware upgrade can be interrupted or canceled by pressing any button.
Caution:
When the firmware version (.bin) is not matched with the correct version of
the resource file (.res), the monitoring system may not operate properly.
Preliminary steps
1. Contact Technical Services to request the PCSync utility. Reference Technical Ser-
vices, p. 1-10.
2. Install and run the PCSync utility on the PC.
To upgrade firmware
1. Turn off the monitoring system.
2. Connect a mini-USB cable from the monitoring system to the PC.
3. On the monitoring system, press the Power On/Off button and Down button
together.
4. The monitoring system powers on in firmware update mode as shown in Figure
2-16.
Figure2-16.Firmware Upgrade Mode