4
Test functions, troubleshooting and
maintenance
4.1
Key functions when
turning on the printer
In order to test whether your printer is functioning properly, you can choose from a
selection off different test functions. You can activate one of these functions by kee-
ping a corresponding key or key combination pressed while turning on the printer.
All possible key functions are described in the following table.
Operator’s panel
Keys depressed while
turning on printer
Mode
Description
Online
Testmode
(refer to section
4.2)
Offers an ASCII test with 80 (narrow
printer) or 136 (wide printer)
characters, Hex Dump and some
technical menu settings.
Function keys 1 and 2
Showon
(refer to section
4.3)
The Display shows values for print
head distance, termperature and
function.
Online and function
key 4
Testmode with
Showon
Testmode like above; additional are
values for print head distance,
termperature and function shown.
Function keys 1, 2 and
additional 4 after
∗
is
displayed
AGA test
(refer to section
4.4)
This mode is used for checking the
function of the AGA feature.
Function key 1, 4 and
Online
Bootmode
You must enter this mode, if you want
to program flash rom. For details see
the reference manual on CD-ROM,
section Loading firmware.
Function key 1, 2, 3
and Setup
Parallelity
(refer to section
4.5)
This test mode is used for checking
and adjusting the parallelism of print
head and platen.
Setup
Access to menu If the menu of the printer is locked,
you regain access to it. For details
see the reference manual on
CD-ROM, section The menu.
Function keys 1 to 4
Loading default
all printer settings are reset to the
default values (except the Form
length setting in Testmode). For
details see the reference manual on
CD-ROM, section The menu.
Online
Setup
1
2
3
4
Online
Setup
1
2
3
4
Online
Setup
1
2
3
4
Online
Setup
1
2
3
4
1
2
3
4
Online
Setup
1
2
3
4
1
2
3
4
Online
Setup
1
2
3
4
1
2
3
4
Online
Setup
1
2
3
4
1
2
3
4
Online
Setup
1
2
3
4
1
2
3
4
Test functions, troubleshooting and maintenance
Key functions when turning on the printer
4-1
Summary of Contents for T2150 SprintPro
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