Weld-i
TM
HD 625
Instruction & Admin Manual
Page 21 of 47
InterTest, Inc. • 303 Route 94 • Columbia, NJ 07832
+1 (908) 496-8008 •
Released 8-20-21
Light Control
Weld-i
TM
HD 625 Intensity is adjusted using the control knob on the front panel of the Control Box
labeled ‘Lamp Intensity’. (Figure 11) Twisting the knob to the ‘CLOCKWISE’ will increase intensity
while twisting the knob to the ‘COUNTER CLOCKWISE’ will decrease the intensity.
MAIN/REMOTE
Switch
(Rear Panel)
Main
The front panel light control knob, shown below, will function normally
Remote
The camera LED is controlled using an external source via Pin 9 of the RS232
connector on the rear panel. In this position the front panel light knob will not function
Max input 12V @ 0.5A
Figure 11 Weld-i
TM
HD 625 Light Control
Light Source (Optional Lighting)
Figure 12
Weld-i
TM
HD 625
Light Control
