Epson MR Series Technical Reference Manual page 174

Drawer Password
Select Drawer Password to display the password setting screen.
Creating a password
Enter a case-sensitive password of 4 to 8 English alphanumeric characters.
You will be asked to enter your password two times when creating a password and three times
when changing a password.
Creating a Password
Changing a Password
If nothing is entered in the New field for Changing a Password and the Enter key is then
pressed, the information is cleared (the setting is canceled).
If an incorrect password is entered when changing a password, the screen below is displayed
and the setting becomes invalid.
Invalid Password
Press any key to continue
Drawer ON time
Select Drawer ON time from the pull-down menu to display the settings screen.
Sets the Drawer ON time in milliseconds as three digits in base 10 numbers.
The on time can be set from 0 to 500 milliseconds.
The set time, however, will be rounded to the smallest unit that can be set for the connected TM.
The TM-930, for example, will be rounded to 10 milliseconds, and other TM printers will be
rounded to 2 milliseconds.
The off time is automatically set to four times that of the on time.
5-34 BIOS Functions
Changing a password
Enter a password in the Enter and Re-Enter fields.
Enter the current password in the Old field, and then
enter the new password in the New and Re-Enter fields.
Rev. I