OM-255503 Page 18
The arc time function re-
cords the amount of time the
lens assembly is dark (ex-
posed to an arc). The arc
count function records the
number of times the lens
darkens.
1
Mode Button
2
Info Control Button
3
Adjust Button
Arc Time / Count Proced-
ure
Press Mode (On/Off)
button to turn helmet On.
Helmet control display
will appear.
Press Info Control but-
ton repeatedly until Time
or Count is displayed on
screen.
Press and hold the Ad-
just button to reset to
zero.
Press the Mode button
when finished.
260483-5
1
2
3
4-11. Arc Time And Arc Count Control
Содержание T94 Series
Страница 31: ...OM 255503 Page 29...