User's Manual

Tally Dascom DL-210 User Guide V1.2
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(3) Enter Upgrade Mode
① Lift up top cover and turn up print head mechanism
② Hold down Feed Key and switch on printer simultaneously. Release Feed Key once powering on,
the printer will beep once.
③ Status LED on, printer enter upgrade mode.
(4) Upgrade Firmware
① Run DL-210 setup tool, select model DL-210 and USB interface.
② Select “Update Firmware” tab, then click “Browse” for searching the firmware file, click
“Update” at last.
Print head mechanism