User Manual

3
IMPORTANT NOTES
When using an AC adaptor, use only the specified device (PSA Series). Use of any other
AC adaptor could result in damage, malfunction or electric shock.
ADDITIONAL PRECAUTIONS
Protect the unit from strong impact.
Should a malfunction occur, or if you sus-
pect there is a problem, discontinue use
immediately. Contact qualified service
personnel as soon as possible.
To avoid the risk of electric shock, do not
open the unit.
CHANGING BATTERY
Remove the battery whenever the unit is to
remain unused for an extended period of
time.
POWER SUPPLY
The power requirement for this unit is
indicated on its nameplate (rear panel).
Ensure that the voltage in your installation
meets this requirement.
If the unit is to remain unused for an ex-
tended period of time, unplug the power
cord.
PLACEMENT
Do not subject the unit to temperature
extremes (eg., direct sunlight in an en-
closed vehicle). Avoid using or storing the
unit in dusty or humid areas, or areas that
are subject to high levels of vibration.