GRAPHTEC SignJet JS310-25ES Service Manual page 23

Main menu
Print Para
JS310-UM-251-9370
Submenu
Print Post
Bi-dir. Adj
Print Speed
16
4. Basic Panel Operation
Function description
Number string "XXXX" flashed on the LCD.
Here press and key to move the cursor
position over the number string and press
LEFT or RIGHT ARROW key to increase or
reduce the value of the flashing number. Press
ENTER to save the number as print position.
Images and test print start from this position.
Here press key combination FUNC + UP
or DOWN ARROW key to move the media
forward or backward; press key combination
FUNC + LEFT ARROW key to move the
P/H carriage to printing position It will tell the
position set well or not. Press any key to return
the P/H carriage to original position.
This function is used to adjust bi-direction
printing to ensure bi-direction printing quality.
The LCD displays details as below after
pressing ENTER key:
Menu -> 2BID Adjust
XXXX
OFFLINE
Press UP or DOWN ARROW key to increase
or reduce the value "XXXX" by 1. Press
ENTER to save it as bi-direction compensation.
To adjust the compensation accurately, adjust
the P/Hs to an inch in TRY one by one.
This function is used to adjust the scan speed of
the P/H carriage. The LCD displays details as
below:
Menu -> 2Pirnt Speed
Norm
OFFLINE
Press UP or DOWN ARROW key to select
from the 3 options.
High scan speed will reduce printing quality.
Low scan speed will increase printing quality
but reduce printing speed. The suggestion is
Norm.