Adjustment and test procedure Manual
DM-311
Version 1.0
Page 8 of 12
99-08-26
LG Precision Co., Ltd.
5-8 Diode & Continuity Test
Set Rotary S/W to diode & continuity test mode and apply a diode to terminal COM and terminal V with
forward direction.
Range
Customer
Specification
Factory Specification
Diode
Forward Direction : less than 450
Reverse Direction : more than 1
Set Rotary S/W to diode & continuity test mode and Short-circuit between terminal COM and terminal V.
Buzzer will sound when measurement is less than 200
Ω
Range
Customer
Specification
Factory Specification
Continuity
Open Circuit : 1
Short Circuit : less than 00.4
5-9 Battery Test
Set Rotary S/W to BAT 1.5V Range and apply below current to terminal COM and terminal V with a
calibrator
Range
Customer
Specification
Factory
Specification
Test DC Current
1.5V
1.0 ~ 2.0
1.5mA
9V
6.0 ~ 9.0
7.5mA
5-10 Short-circuit ohm Test
Set Rotary S/W to Resistance measure mode and short-circuit between terminal COM and terminal V
Range
Customer
Specification
Factory Specification
200
Ω
Less than 0.4
Ω
