EPSON TM-T88V Technical Reference Guide - Support

Connecting the Optional External BuzzerWhen using the optional external buzzer (OT-BZ20), install the optional external buzzer.If your printer is not equipped with a buzzer, you can use the optional external buzzer (OT-BZ20) by connecting it to the drawer.The optional external buzzer and the drawer cannot be used together at the same time.If you configure the memory switch (customized value) setting to enable the optionalexternal buzzer, the drawer cannot be opened because the pulse is not sent to thedrawer kick connector pin.Make sure to use the accessory magic tape (hook and loop fastener) to attach theoptional external buzzer to the printer.Be careful not to spill water, oil, solvent, or any other liquid over the printer. Doing so mayresult in malfunction of the printer.UnpackingOpen the package and confirm that it contains all of the parts listed in the illustration. If anyparts are missing or damaged, please contact your dealer for assistance.Optional external buzzerAffixing tape(1 pair, 2 pieces)User’s Manual66