User's Manual
Table Of Contents
- COVER
- COPY RIGHT
- INTRODUCTION
- SAFETY PRECAUTIONS
- OPERATING PRECAUTIONS
- 1 PREPARATION
- 2 NAMES OF PARTS
- 3 POWER CONNECTING
- 4 PAPER SETUP
- 5 ATTACHING AND DETACHING THE BELT CLIP AND STRAP
- 6 TEST PRINTING
- 7 FUNCTION SETTINGS
- 8 CONNECTING TO THE HOST COMPUTER
- 9 CHARGING THE BATTERY PACK
- 10 THERMAL HEAD/PLATEN ROLLER MAINTENANCE
- 11 TROUBLESHOOTING
- 12 SPECIFICATIONS
- 13 OPTIONAL UNITS AND CONSUMABLES
- REAR COVER
- 42 -
11. TROUBLESHOOTING
Please check the following points before asking for repair.
QPower does not turn on:
• Make sure the recommended AC adapter or battery pack is used.
• Make sure the AC cable and AC adapter are correctly connected.
• Make sure the AC adapter is correctly connected to the printer.
• Make sure the battery pack is fully charged.
QPrinter does not print:
• Make sure the interface cable is correctly connected.
• Make sure the interface cable that meets the Interface Specifications listed on page 43.
• Make sure the transmission conditions for the printer and the host computer are correct.
• Make sure the recommended paper is used and the paper orientation (top/bottom) is correct.
QPOWER lamp blinks:
• See the Lamp Indication on page 18.
QBattery pack is not installed:
• Make sure the battery pack is correctly aligned.
• Make sure the correct battery pack is used.
QBattery runs out soon after charging:
• Make sure the battery has been correctly charged.
• If the battery does not recover to its full charge, it is almost dead. Replace it with a new one.