Clamp-on Ground Resistance Tester Model 6417 19Menu # Indication Function4 AL. ΩSetting the Impedance Alarm Threshold (Ω):■ Enter the menu by ►. AL. W blinks.■ Press ▲ or ▼ to select the state of the alarm:- : Disabled.- : Enabled for a measurement exceeding thethreshold.- : Enabled for a measurement below thethreshold.■ Validate by ►.Setting the Alarm Value:■ Press ▲ or ▼ to select the impedance alarmthreshold (Figure 2-1, item #11).■ Validate and return to the previous menu by ►.5 AL. VSetting the Voltage Alarm Threshold (V):■ Enter the menu by ►. AL. V blinks.■ Press ▲ or ▼ to select the state of the alarm(Figure 2-1, item #10):- : Disabled.- : Enabled for a measurement exceeding thethreshold.■ Validate by ►.Setting the Alarm Value.■ Press ▲ or ▼ to select the alarm threshold value(Figure 2-1, item #11).■ Validate and return to the previous menu by ►.6 AL. ASetting the Current Alarm Threshold (I):■ Enter the menu by ►. AL. A blinks.■ Press ▲ or ▼ to select the state of the alarm(Figure 2-1, item #10):- : Disabled.- : Enabled for a measurement exceeding thethreshold.■ Validate by ►.Setting the Alarm Value.■ Press ▲ or ▼ to select the current alarm threshold(Figure 2-1, item #11).■ Validate and return to the previous menu by ►.www. GlobalTestSupply .comFind Quality Products Online at: sales@GlobalTestSupply.com