Setting the Buzzer OFF. T&D RTR-500DC

Setting the Buzzer OFF

By setting to OFF the beep, the warning buzzer will not go off even if the RTR-500DC receives information of a Remote Unit Warning during a monitoring session.

1. In the Main Menu, open [Set Functions] - [Beep].

2. Select [ON] or [OFF].

Current Setting

OFF1 (Key Click): Turns off sound for button operation. Warning buzzer will still beep.

OFF2 (All): Turns off all beeps including the warning buzzer.

Checking Battery Status of the RTR-500DC

A battery life warning mark, which indicates that battery replacement is needed, will appear when battery voltage depletes to about 2.30V.

Here you can check the detailed battery status such as the battery voltage (numerical value) and the battery level.

1. In the Main Menu, open [Set Functions] - [Battery Voltage].

Battery Voltage

Battery Level

5(Full) 4 3 2 1 0

70 Making the RTR-500DC Unit Settings / Other Functions