Lincoln Electric IM10076 LN-25 PRO - Manual (Page 21)

b-3 OPERATION b-3
1. ANALOG VOLTMETER
Reads 0 – 40 VDC and is polarity insensitive.
Shows OCV when not welding and arc voltage
when welding.
(See Customer Assistance Policy in the front of this
Instruction Manual)
CASE FRONT CONTROLS (See Figure b.1)
ITEM DESCRIPTION
1 Analog Voltmeter
2 Wire Feed Speed Knob
3 Wire Feed Speed Range Switch
4 5-pin gun trigger connector
5 Work sense lead
6 Thermal LED, Motor Overload
7 Polarity LED
LN-25™ PRO
1
6
5
2
7
3
4
FIGuRE b.1