Safety Recommendations; Technical Data - ratiotec RTP 300 Instruccion De Uso

Safety recommendations

OVERHEATING PROTECTION
The printing head contains overheating protection. When temperature is too high, printer will automati-
cally stop and its error light will light up. After cooling down, it will restart and resume printing.
OVER-VOLTAGE PROTECTION
When input voltage is too high, printer will turn to over-voltage protection mode and the three indicating
lights (Charge, Power and Error) flash.
LOW CHARGE WARNING
When battery charge is too low, the power light blinks. Please charge the printer with the power supply.
• Since the thermal print head is a heating component, please do not touch the print head or the
surrounding parts when/after printing.
• Connect power supply to a suitable power socket. Please do not share the same power socket with
large electrical machines or other devices that may cause fluctuation in voltage.
• Do not use printer when it is out of paper, print head can be damaged.
• Please disconnect the power supply after using.
• Do not disassemble the printer or parts of it.
• Before plugging in or out the power supply, make sure printer is turned off.
• After connecting the printer to a peripheral device, turn on the peripheral device first and then the
printer.
• To turn off, please turn off the printer first and then the peripheral device.

Technical Data

Functions
Operation
Voltage
Battery
Effective printing width
Printing paper
Interface
Accessories
Measurements (l x w x h in mm)
Weight in kg
RTP 300
Power supply or rechargeable battery (3 Ah)
Without battery DC 9V / 3A
With battery DC 9V / 500 mA
Lithium chargeable battery 7.4 V / 1350 mAH
48 mm
Paper: thermal paper
Width per roll: 57 mm
Maximum diameter per roll: 45 mm
Core diameter: 12 mm
Serial interface (RS-232)
Battery, Paper rolls
134 x 95 x 66
0,25
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