TA Triumph-Adler P-C3570DN - Manual (Page 157)

4-84 Using the Operation Panel
Error (Error tone setting)
When On is selected in this setting, a tone sounds when a problem such
as running out of paper or a paper jam occurs during printing. The default
setting is On.
1
In the Buzzer menu screen, press  or  to select Error.
2
Press [OK]. The Error screen appears.
3
Press  or  to select whether the warning tone is enabled.
4
Press [OK]. The warning tone setting is set and the Buzzer menu
reappears.
Error: a b
1 Off
2 *On