General Descriptions - Sentry ST312A Instruction Manual

4. General Descriptions

4-1. Parts and Control Panel
1. Power Button
2. Sensitivity Level Indicator
3. Leak Level Indicator
4. Sensor failure Indicator
5. Low Battery Indicator
6. Charging Indication
7. Reset Button
8. Tip Light LED ON/OFF Button
9. Back Light ON/OFF Button
10. Reset/Back Light Indicator
11. Reset Indicator
12. MuteIndicator
13. Buzzer Output
14. Mute Button
15. Sensitivity Button(High、Medium、Low)
16. Flexible Probe
17. Tip Light