Meyra 3.350, Руководство по эксплуатации

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38
WHAT REMARK WHEN
Do it yourself or with the aid
of a helper.
Use a tyre pressure tester or,
if not available, the ‘thumb
press’ method or similar
(view Safety instructions
<
Mechanical wheelchairs >
chapter < Brakes >).
Check air pressure of the
tyres
Standard tyres:
4 bar = 56 psi
High-pressure tyres:
8.0 bar = 116 psi
Before starting
out
Check the tyre tread
Check the back tubes
and frame tubes for
firmness
If the tyre profile is worn
down or if the tyre is dam-
aged, consult a specialist
workshop for repairs.
MAINTENANCE INSTRUCTIONS
Do it yourself or with the aid
of a helper.
If deformations or cracks oc-
cur in the welding seams,
contact a specialist work-
shop immediately for re-
pairs.
– Danger of accidents!