Pat Testing; General Safety Requirements - Prem-I-Air Elite EH1460 Instructions For Use Manual

Keep the hose as straight as possible, avoid dips where the moisture
from the exhaust air can condense and fill the tube with water. Do not
allow the hose to be crushed.
The hose can be expanded up to 1.7 m long, but the shorter it is the more
efficiently the appliance will operate. Do not extend the hose, or replace
with another type of hose.
Fit two AAA batteries to the remote control, observing the correct polarity.

PAT TESTING.

When used in an commercial environment, this product must be safety-
tested yearly by a qualified electrician (PAT Tested) in order to comply
with the Electricity at Work Regulations.
We recommend that it is PAT tested regularly when used in a domestic
environment.

GENERAL SAFETY REQUIREMENTS

Domestic wiring must be tested periodically by a qualified electrician at
least once every 10 years or at every change of occupancy.
For office and retail premises, and buildings such as village halls, the
wiring must be inspected at least once every 5 years.
It is recommended that all building be fitted with smoke alarms (it is
mandatory for new buildings).
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