Bosch 42RTH Instruction Manual page 27

6-2. Trigger Input
1) Press the up(▲) or down(▼) button to select the Trigger Input .
2) Press the right(▶) or SOURCE/SELECT button.
3) Press the up(▲) or down(▼) button to select the Trigger Input option.
4) Press the Menu button to save.
6-3. Buzzer
1) Press the up(▲) or down(▼) button to select the Buzzer.
2) Press the right(▶) or SOURCE/SELECT button.
3) Press the up(▲) or down(▼) button to select the On or Off.
4) Press the Menu button to save.
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