Rado DiaMaster Maxi - Switching the alarm tone on; Switching the alarm tone off; Battery

Switching the alarm on:
Push the button for longer than 1 second.
«ON» is shown on the left digital display,
followed by a beep of confirmation.
Switching the alarm tone off
Briefly push the button to switch off the
alarm tone.
Battery
Your Rado chronograph will let you know that the battery is running
down by blinking of the digital display. A run-down battery must be
replaced as soon as possible by a Rado
retailer. We recommend that you have the watch checked
for water-resistance at the same time.
Approximate battery life: 2 years.
Renata battery No. 394, 1.55V
Ø 9.50mm, height 3.60mm
23ON
12
3
6
9
60
20
40
30
1020
23ON
12
3
6
9
60
20
40
30
1020