16
after-sales service personnel in case of any problems.
Sequence Item
Content
1
Overall
package
Appearance
Inspect whether there are obvious damages.
Package
Inspect
impacts.
whether
there
are
accidental
Fittings
Inspect whether fittings are complete.
2
Model
and label
Device model
Inspect whether it is consistent with order
contract.
Label
device
on
the
Inspect whether it is torn or damaged.
Don’t tear or discard the label, otherwise
warranty service won’t be provided. When
dialing our after-sales hotline, please provide
serial number of the product.
3
Device
Appearance
Inspect whether there are obvious damages.
Table 4-1
4.3
Installation Requirement
Don’t install VUH in bad environment, such as condensation, high temperature, stained,
dusty, chemically corrosive and direct sunshine environment.
Engineering installation and debugging shall be done by professional teams. Please don’t
dismantle or repair arbitrarily in case of device failure.
4.4
Device Installation
It is suggested that installation height of device central point shall be 1.4cm
~
1.6cm above the
ground.
4.4.1 Surface Installation
Directly install the device with a bracket onto a wall, which is suitable for all types of devices.
Take “VUH1550CH” for example.
Step 1 Drill holes in the wall according to hole positions of the bracket.
Step 2 Fix installation bracket directly onto the wall with screws.
Step 3 Put the device into installation bracket from top down.
Summary of Contents for VUH15 series
Page 1: ...Video Intercom User Manual Digital...
Page 20: ...11 Figure 2 12...
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Page 38: ...29 Figure 5 17 Figure 5 18...