ESC+WT — Calendar Setup
Plain English
Configures the date/time format for calendar printing. The format string uses placeholders like YY (year), MM (month), DD (day), hh (hour), mm (minute). The printer substitutes these with its internal clock values at print time.
When to use
When you need the printer to stamp labels with the current date and time — common for production dates, expiry dates, and lot tracking.
Syntax
ESC+WTformat
Parameters
| Parameter | Description |
|---|---|
format | Date/time format string using YY, MM, DD, hh, mm, ss placeholders |
Example
ESC+A ESC+H0050 ESC+V0050 ESC+WTDD/MM/YY hh:mm ESC+H0050 ESC+V0100 ESC+WA ESC+Q1 ESC+Z
Set up a date/time format and print it