Epson TM-H6000IV with Validation Technical Reference Guide - Page 69

Autocutting at roll paper cover close, Automatic paper reduction

Page 69 highlights

Chapter 2 Setup Receipt print speed Selectable from levels 1 to 13 (Slow ∼ Fast) (initial setting: level 13) Depending on print conditions, such as print duty, print head temperature, and data transmission speed, print speed is automatically adjusted, which may cause white lines due to intermittent print (the motor sometimes stops). To avoid this, keep the print speed constant by setting it lower, or set the transmission speed higher for the serial interface. (See "Transmission Speed (DIP Switches 1-7/1-8)" on page 46.) Command execution during offline When this function is enabled, you can execute specified commands even if the printer is offline due to specified causes. • Enabled • Disabled (initial setting) For the combination of the offline causes and executable commands, see the ESC/POS Application Programming Guide. 2 Power supply unit capacity Selectable from levels 1 to 3 (Low ∼ High) (initial setting: level 3) Autocutting at roll paper cover close • Cuts • Does not cut (initial setting) Automatic paper reduction • Extra upper space reduction: disabled (initial setting) or enabled • Extra lower space reduction: disabled (initial setting) or enabled • Line space reduction rate: not reduced (initial setting), 25%, 50%, or 75% • Line feed reduction rate: not reduced (initial setting), 25%, 50%, or 75% • Barcode height reduction rate: not reduced (initial setting), 25%, 50%, or 75% Print density in multi-tone printing Selectable from levels 1 to 13 (70% ∼ 130%) (initial setting: level 7) Depending on the paper type, it is recommended to set the print density for the best print quality. 69

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Chapter 2
Setup
69
2
Receipt print speed
Selec
t
able from levels 1
t
o 13 (Slow
Fas
t
) (
initi
al se
tting
: level 13)
Command execution during offline
Whe
n
t
h
i
s f
un
c
ti
o
n
i
s e
n
abled, yo
u
ca
n
exec
ut
e spec
i
f
i
ed comma
n
ds eve
n
i
f
t
he pr
int
er
i
s offl
in
e
d
u
e
t
o spec
i
f
i
ed ca
u
ses.
•E
n
abled
•D
i
sabled (
initi
al se
tting
)
Power supply unit capacity
Selec
t
able from levels 1
t
o 3 (Low
H
ig
h) (
initi
al se
tting
: level 3)
Autocutting at roll paper cover close
•C
ut
s
• Does
n
o
t
c
ut
(
initi
al se
tting
)
Automatic paper reduction
• Ex
t
ra
u
pper space red
u
c
ti
o
n
: d
i
sabled (
initi
al se
tting
) or e
n
abled
• Ex
t
ra lower space red
u
c
ti
o
n
: d
i
sabled (
initi
al se
tting
) or e
n
abled
•L
in
e space red
u
c
ti
o
n
ra
t
e:
n
o
t
red
u
ced (
initi
al se
tting
), 25%, 50%, or 75%
•L
in
e feed red
u
c
ti
o
n
ra
t
e:
n
o
t
red
u
ced (
initi
al se
tting
), 25%, 50%, or 75%
Barcode he
ig
h
t
red
u
c
ti
o
n
ra
t
e:
n
o
t
red
u
ced (
initi
al se
tting
), 25%, 50%, or 75%
Print density in multi-tone printing
Selec
t
able from levels 1
t
o 13 (70%
130%) (
initi
al se
tting
: level 7)
Depe
n
d
ing
o
n
t
he paper
t
ype,
it
i
s recomme
n
ded
t
o se
t
t
he pr
int
de
n
s
it
y for
t
he bes
t
pr
int
q
u
al
it
y.
Depending on print conditions, such as print duty, print head temperature, and data
transmission speed, print speed is automatically adjusted, which may cause white lines due
to intermittent print (the motor sometimes stops). To avoid this, keep the print speed
constant by setting it lower, or set the transmission speed higher for the serial interface.
(See
"Transmission Speed (DIP Switches 1-7/1-8)" on page 46
.)
For the combination of the offline causes and executable commands, see the ESC/POS
Application Programming Guide.