Operating Precautions
14
Using the AC Adapter
• Use only the supplied Model Z1002 AC Adapter. AC adapter
input voltage range is 100 to 240 V AC (with ±10% stability) at 50/
60 Hz. To avoid electrical hazards and damage to the instrument,
do not apply voltage outside of this range.
• Before connecting to a power supply, make sure the supply volt-
age matches that indicated on the AC adapter. Connection to an
improper supply voltage may damage the instrument or AC
adapter and present an electrical hazard.
• Turn the instrument off before connecting the AC adapter to the
instrument and to AC power.
• To avoid electrical accidents and to maintain the safety specifi-
cations of this instrument, connect the power cord provided only
to a 3-contact (two-conductor + ground) outlet.
• If you wish to use a UPS (uninterruptible power supply) or DC-AC
inverter to power the instrument, do not use a UPS or DC-AC inverter
with square wave or pseudo sine wave output. Doing so may damage
the instrument.
• To avoid damaging the power cord, grasp the plug, not the cord, when
unplugging it from the power outlet.
• After use, always turn OFF the power.
• Brief power interruptions of 40 ms or less will not cause this instru-
ment to malfunction. However, Longer interruptions may cause the
Memory HiCorder to shut itself off, so consider local power conditions
before installing, as appropriate.
• To ensure that recording is not interrupted by power outages, you can
use the Z1002 AC Adapter and Z1000 Battery Pack together.