62
Connecting the Optional External Buzzer
When the optional external buzzer (model: OT-BZ20) is connected to the drawer kick-out
connector of the printer, you can set the printer so that it beeps when you send commands, when
an error occurs, and when the printer does specific operations such as autocutting. Settings for
sound patterns an
d frequency depending on the occasions the buzzer beeps are also available.
You need to set the memory switches for buzzer enable/disable setting, sound pattern setting,
and frequency setting. For information about the memory switches, see "Setting the Memory
Switches/Receipt Enhancement" on page 51
.
Connecting the Buzzer Unit
The buzzer unit is recommended to be installed in the following positions.
•When using the printer horizontally: either side
•When using the printer vertically or on the wall: either side/top/bottom (only for wall-
hanging installation)
Be sure to turn off the printer before you connect/disconnect the optional external
buzzer.
Do not connect both the optional external buzzer and the cash drawer to the printer at
the same time by using a branched connector.
Do not install the buzzer unit at the roll paper exit.
To prevent liquid from entering inside, it is recommended to install the buzzer unit so that
the volume adjustment knob is positioned sideways or downward.
Horizontal installation Vertical/Wall-hanging installation