DACS-W Operation Manual 9 PERIODIC MAINTENANCE
9-9
In"Low Voltage Battery"menu, the following message appears after pressing the EXIT key.
Figure 9-13 Preset Data Error Menu
When this message appears, it is necessary to re-enter preset settings. However, when battery life has
ended, the preset settings will be lost if power is cut. For this reason, it is necessary to determine the
cause of low battery voltage.
*[Preset Data Error]
* Press [EXIT] key.