[EN]
User manual RTP 300
Dear customer,
thank you for deciding on the Thermal receipt printer from ratiotec. Please read the user manual through
carefully to ensure a smooth and fault free operation.
Control Panel
1. Battery status
7.
2. Energy light
6.
3. Error light
4. Paper roll key
5. On / off key
8.
6. Connection for the mains cable
7. RS-232 to RJ12
8. Battery
Contents of package
Thermal receipt printer RTP 300, Standard cable (RS-232 to serial port), Cable for your ratiotec product,
Power Supply, Paper roll, Instruction manual.
Insert a thermal roll
1. Open the top cover.
2. Insert paper roll. Pull out some paper and then close cover.
3. Warning! Please handle very carefully to avoid damaging the delicate hooks on the left
and right sides.
4. Turn on the RTP 300.
5. If required, press FEED to pull out the required amount of paper.
Note: Please make sure that the printable side of the paper shows outward. Otherwise, the
receipt cannot be printed. A red flashing light will appear if paper roll is empty, if it has been
placed incorrectly or the top cover is not closed.
Please only use thermal rolls with the following features or purchase them from ratiotec:
Paper: thermal paper
Width of roll: 57 mm
Maximum diameter of roll: 45 mm
Core diameter: 12 mm
3