GMW IPP 144 - 40 G, User Manual

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5. Operation
5.1. Operating controls
The numbering of the operating controls refers to the
diagrams in chapter 3.
This key has two functions:
•
LINE FEED:
During operation the key isused for manual paper
feed.
•
In the menu program it is used to accept and
save the parameters selected via „Select“.
This key has two functions:
•
MENU:
When this key is pressed during operation
continuously operation for more than 3 seconds, the
printer swiches into programming mode. In this mode
can devices parameters be modified or printed out.
•
Select:
Within the menu program it is used for selecting the
device parameters.
LINE FEED /
ENTER
(2)
MENU /
SELECT
(3)
LED
„Alarm“
(4)
The ALARM LED has two functions:
1. To indicate „end of paper“
2. To indicate that the front door is open
Examples:
1. The front door is closed.
If this LED is lit, the printer has run out of paper. Insert a
new paper roll; see section 5.2. „Replacing the Paper Roll“.
The front press-button switches (LINE FEED & MENU
keys) are deactivated.
2. The front door is open.
The LED is lit. Printing may continue until the input buffer is
empty, and then the data transmission goes to standby.
3. The front door is open and the printer has run out of
paper.
The LED lit. The printer stops printing and the front press-
button switches are deactivated.
After replacing the paper roll the front press-button switches
are active. The ALARM LED remains ON until the front door
is closed. The printer can start working.
The following character set is used: