Harbor Freight Tools 46092 - Manual (Page 6)

SKU 46092 For technical questions, please call 1-800-444-3353. Page 6
(View from
inside of
helmet.)
Figure 1
Dark to Clear Delay Adjustment
In FAST Position = .25-.35 Second
In SLOW Position = .60-.80 Second
Switch Sensitivity Adjustment
Adjusts the amount of light the lens
requires to respond and darken with.
PRODUCT FEATURES
At the moment the welding operation is started, the filter screen automatically
changes from clear to dark in only 1/25,000th of a second.
Dark to clear delay adjustment: Operator can vary the time for the filter to
return to clear state.
At the moment welding is stopped, the filter screen automatically changes
from dark to clear state according to your preset time. Note: If the time-setting
switch is at the “FAST” position - the time can vary from 0.25 seconds to 0.35
seconds; if it is at the “SLOW” position - the time can vary from 0.6 seconds to 0.8
seconds-see Figure 1, below.
This Welding Helmet utilizes high performance solar cells as power supply,
and has two built-in 3V lithium batteries as power backup. No change of battery is
needed. Under normal welding conditions, users can expect a battery lifetime of
more than 6 years.
User-selectable (DIN) variable shades from 9 to 13 are adjusted at the turn of
a shade knob (shade variable). This product is in full conformity with related DIN,
ISO, EN379 safety standards and ANSI Z87.1-1989 standard.
The ultra high performance of UV and IR Auto-Darkening filters provides to
the user’s eyes and face full protection against UV and IR radiation during the entire
welding process, even in the clear state. The UV/IR protection level is up to Shade
14 (DIN) at all times.