Sanyo DSR-3716 DVR User Manual


 
Safety precautions
5 Foreword
English
Follow the points outlined below for proper use
b Hard disk
This unit is loaded with a hard disk drive. Stored data on this unit may be damaged/lost through hard-disk breakdowns caused by shock/
vibration.
Follow the items outlined below when placing, transporting, and operating this unit.
Warning
G This unit is designed to be positioned horizontally.
Do not position vertically.
G Do not expose to shock or vibration and do not transport
while power is turned on.
Always turn the power off, even when moving in and out of
racks.
G Do not remove the power cable while recording or playing
back.
G Do not move the unit for approximately 30 seconds after
turning the power off.
The hard disk is rotating for a short duration after the power is
turned off. The unit is further susceptible to damages through
shock and vibration in this state compared to when the power is
turned on. Do not move it.
G Do not expose to shock or vibration.
Avoid placing this unit directly on the floor. Make sure that the
four stands attached to the base of this unit are used, when
placing it on the floor.
G Always use the original packaging (packaging provided at
the time of purchase), when delivering.
Use the packaging materials provided during the original
purchase when the unit or a single internal component is going
to be delivered. Deliver using a method that causes the least
amount of shock and/or damage to this unit.
Warning
G Inspecting for abnormalities in the hard disk drive and the
cooling fan
This unit is designed to automatically check the drive and
cooling fan when the power is turned on. Replacement parts
will be necessary if abnormalities are detected.
Images will have to be saved and initialization will have to take
place if there is a fault with the drive. Consult the dealership
where this unit was purchased for details.
G Wear in the hard disk drive and the cooling fan
The hard disk drive and cooling fan are consumable items.
Replace the parts stated below when using the unit in a 25°C
environment. The replacement timings listed are approximate
and do not guarantee the performance or life expectancy of the
part in question.
Hard disk: 2 years
Cooling fan: 3 years
Damper: 2 years
Consult the dealership where the unit was purchased for
replacement drives.
The drive is vulnerable to static electricity shocks. Take the
appropriate measures to prevent exposure to static
electricity.
Unpackaged drives should be placed horizontally with their
base facing upwards on top of a soft cloth. Exposing the
drive to shocks and vibration may cause breakdowns.
Do not expose the drive to shocks and vibrations while
removing/tightening the screws during replacement. Firmly
tighten the screws after replacement.
Cooling fan