Better BT-1 - Printer Operation Precautions; TPH Handling and Paper Jams; Thermal Protection and Paper Quality

BT-1 user manual
Page 12 of 70
7.3 Don’t touch the TPH, TPH having the palm oil, will induce the usage of the printer. If
any oil or others in the TPH, pls using alcohol cotton stick clean the area between plastic
shaft and printer head at once.PS, don’t strike the TPH.
7.4 Due to the printer is easy-paper structure, you need pick up the rubber stick only push
the rubber stick. So, if the paper jam, push harder will cause the rubber stick gearwheel
damaged. So pls don’t push the paper harder, pls do open the cover and re-fill the paper
7.5 The temperature of the TPH protection must be below 65
℃
, if you print continously,
Because the exterior of the temperature of the IC protection & motor can’t not over 90℃
to protect the motor thread ring.
7.6 Pls use the good quality paper, because the sensitive of the paper will infuence print
effect, meanwhile, rough paper will increase the excessive wear to the printer head, and
reduce the life of the printer.
8 ESC/POS Printing Command Set
8.1 Command list
Type
Command
Name
LF
Print and line feed
CR
HT
Print and carriage return
Horizontal tab
FF
Print the data in buffer
Set horizontal tab positions
Print and Feed n dots paper
Print and Feed n lines
Set peripheral device
Print Commands
ESC D
ESC J n
ESC d n
ESC = n
ESC 2
ESC 3 n
Select default line spacing
Set line spacing
Line spacing setting
ES
C a n
Select justification
Commands
GS L nL nH
Set left margin
ESC $ nL nH
ESC B n
Set absolute print position
Set Left Space
Character Setting
ESC! n
Select print mode(s)
Commands
GS! n
Select character size
GS B n
Turn white/black reverse printing mode
Turn 90°clockwise rotation mode on/off
Turn on/off double-strike mode
Turn emphasized mode on/off
Set right-side character spacing
Select Double Width mode
ESC V n
ESC G n
ESC E n
ESC SP n
ESC SO n
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