User`s guide

Safety Instructions
8
QDSP-
2
020 User’s Manua
l
 Do not handle or store system boards near strong electrostatic, electromagnetic,
magnetic, or radioactive fields.
 Instructions for Lithium Battery
WARNING
Danger of explosion when battery is replaced with incorrect type. Only
replace with the same or equivalent type recommended by the
manufacturer.
Do not dispose of lithium batteries in domestic waste. Dispose of the battery
according to the local regulations dealing with the disposal of these special
materials (e.g. to the collecting points for disposal of batteries
 Voltage Ratings
The external power adaptor of the QDSP-2020 has the following voltage ratings:
 Input: 100-240 VAC
 Output: 50W, +12VDC, 4.16A max