Spectra DPF-105 - Manual (Page 2)

1
Read this user guide carefully to ensure proper use of the product and to avoid any
danger or physical damage.
-
Do not use the unit in extremely hot, cold, dusty and moist environment.
- Do not drop the unit, this could cause external damage or damage to internal
components.
- Do not repair the unit by yourself, or it will cause damage.
- Do avoid getting the unit wet or drop it in water.
- We don't suggest you to use the unit when driving or doing other things that you must
fully concentrate in. it may cause distraction.
- To avoid static electricity, do not operate the unit in extremely dry environment.
- Always use the accessories provided by or approved by our company, also do not
spray water on the unit.
- Please follow the right way to upload/download data, we won't be responsible for the
lost of data due to wrong operation.
- If the unit is not to be used for an extended period of time, remove the batteries.
- Old or leaking batteries can cause damage to the unit and may void the warranty.
- Only adults should replace batteries.
- Replace the batteries when the unit stops operating properly.
- Use only fresh batteries of the required size and recommended type.
- Dispose of old batteries promptly and properly. Do not burn or bury them.
- Only batteries of the same or equivalent type as recommended are to be used.
- Remove exhausted battery from the unit.
- The supply terminals are not to be short-circuited.
- Battery must be inserted with the correct polarity.
- Do not dispose of batteries in fire, batteries may explode or leak.
SAFETY INFORMATION
WARNING