Power Supply - Velleman PersonalScope HPS5 Manual

Power supply

The HPS5 PersonalScope can be powered by means of an adapter,
ordinary batteries or rechargeable ones. Rechargeable batteries are
advised for intensive use. The greater the capacity of the rechargeable
batteries, the greater the autonomy of the unit. Rechargeable batteries
of the 500mA/h type will yield approx. 5 hours of autonomy, while
800mA/h-types provide up to 8 hours of autonomy.
Attention:
⇒ Use a non-regulated adapter of 9VDC that supplies a min. of
300mA. Observe the polarity and consult your retailer if necessary.
When using a regulated adapter, the user should verify whether it can
supply 12VDC.
Batteries (option):
⇒
The unit can be used with either ordinary alkaline batteries or rechargeable
ones e.g. our HR6 type (5 x).
⇒
Open the battery cover by loosening the screw:
⇒
Insert the batteries in the holders. Mind the polarity !