Signal beep
Performing a zero or a measurement takes 8 seconds. The photometer indicates the end of
zeroing or measuring by a short beep.
Press [MODE], [Shift] + [1][4] keys.
Confirm with [
] key.
The display shows:
• Press [Shift] +[0] keys to switch the signal beep off.
• Press [Shift] + [1] keys to switch the signal beep on.
Confirm with [
] key.
Note:
In the case of methods with reaction periods, an acoustic signal still sounds during the last
10 seconds of the countdown even if the key beep is switched off.
<Signal-Beep>
ON: 1 OFF: 0
0
Mode
41
1