Epson TM-L90 Technical Reference Manual page 93

• During the self test.
• When the roll paper cover is open.
• During paper feeding using the FEED button.
• When the printer stops printing due to a paper-end (in cases when an empty paper
supply is detected by roll paper end detector or when it has been set to stop printing by
the driver when the roll paper near-end sensor detects a paper end.)
• When an error has occurred.
• During macro executing standby status.
• Waiting for FEED status when inserting the roll paper (to complete the task of inserting
the roll paper by pressing the FEED button)
Note:
The off-line status also happens infrequently when the pulse of the drawer kick is sent.
5.2.2.3 Busy state
Selecting conditions that invoke a BUSY State
The conditions that invoke a BUSY condition are selected with memory switch setting mode or
memory switch Msw1-3 as follows.
❏ When the receive buffer is full
❏ When the receive buffer is full or the printer is off-line
Note:
In either case indicated above, it will be a BUSY status when turning on the power (including resetting
with the interface), while the printer is in the state of receiving data and when executing a self-testing.
You do not need to change this item during the use of OPOS or Advanced Printer Driver.
Printer BUSY conditions and the Msw1-3 status
Printer status
Offline
When the receive buffer becomes full.
During the period from when the power is turned on
(including resetting using the interface) to when the
printer is ready to receive data.
During the self test.
When the cover is open.
During paper feeding using the paper feed button.
When the printer stops printing due to a paper-end.
(only when the roll paper is not present)
When an error has occurred.
TM-L90/TM-L90 Peeler Model Technical Reference Guide
Application Development Information 93
Memory switch Msw 1-3 state
ON OFF
BUSY BUSY
BUSY BUSY
- BUSY
- BUSY
- BUSY
- BUSY
BUSY BUSY