RPB Z-LINK ADF, Инструкция по эксплуатации

Страница: 32 / 72

32
sensitivity to the maximum at the beginning
and then gradually reduce it, until the filter
reacts only to the welding light flashes
and without annoying spurious triggering
due to ambient light conditions (direct
sun, intensive artificial light, neighboring
welder’s arcs etc.)
OPENING TIME DELAY ADJUSTMENT:
The opening time delay can be adjusted
from 0.1 to 1.0 seconds. It is recommended
to use a shorter delay with spot welding
applications and a longer delay with
applications using higher currents and
longer welding intervals. Longer delay can
also be used for low current TIG welding
in order to prevent the filter opening when
the light path to the sensors is temporarily
obstructed by a hand, torch, etc.
STORAGE
When not in use the Auto Darkening Filter
should be stored in a dry place within
the temperature range of -20°C (-4°F)
to 65°C (149°F). Prolonged exposure to
temperatures above 45°C (113°F) may
decrease the battery lifetime of the auto-
darkening welding filter.
It is recommended to keep the solar cells
of the auto-darkening welding filter in the
dark or not exposed to light during storage
in order to maintain power down mode. This
can be achieved by simply placing the filter
face down on a storage shelf.
MAINTENANCE AND CLEANING
It is always necessary to keep the solar
cells and the light sensors of the auto-
darkening welding filter free of dust and
spatters: cleaning can be done with a soft
tissue or a cloth soaked in mild detergent
(or alcohol).
Never use aggressive solvents such as
acetone. RPB
®
filters should always be
protected from both sides by protection
screens, which should also be only cleaned
with a soft tissue or cloth. If protection
screens are in any way damaged, they must
be immediately replaced.
WARRANTY
The warranty period of RPB ® Z-LINK ®
ADF is three years. Failure to follow these
instructions may invalidate the warranty.
RPB
®
does not accept responsibility for any
issues, which may arise from applications
other than welding.
AUTO-DARKENING WELDING PROTECTION FILTER
CONTINUED