User's Manual

2
1. Foreword
Honorific user, thank you for choosing our product!
Our cellular product is according with the communication
industry standards of PRC, and also according with the
standards of European, and are approved for GSM
networks.
Your handheld printer may be used internationally with
various networks depending on your roaming
arrangements with your service provider.
We strongly recommend you carefully read and
understand this manual before using the product in order
to keep it under best conditions for your effective usage
and utmost satisfaction.
Safety
Do not use your handheld printer in damp areas
(bathroom, swimming pool…). Protect it from liquids and
other moisture.
Do not expose your printer to extreme temperatures lower
than - 10°C and higher than + 55°C.
The physicochemical processes created by chargers
impose temperature limits when charging the battery. Your
printer automatically protects the batteries in extreme
temperatures.
Do not leave your printer within the reach of small children
(certain removable parts may be accidentally ingested).
Electrical safety
Only use the chargers listed in the manufacturer’s
catalogue. Using any other charger may be dangerous; it
would also invalidate your warranty. Line voltage must be
exactly the one indicated on the charger’s serial plate.
Electronic equipment