UTM-00330
|
Rev 5
Page
46
of
91
DetNet South Africa Copyright © 2019
This function enables the user to perform a current measurement and a leakage measurement test.
High leakage levels can result in potential misfires of the DigiShot
®
Plus detonators.
Refer to the scalability chart contained in UTM-00329 - Additional System Information
for detailed information.
Leakage is measured in milli-amps (mA)
Low leakage - below 0.5mA.
Leakage higher than 0.5mA is considered problematic and may result in blasting problems. This should be
addressed and the leakage problem resolved.
Leakage higher than 1mA is considered high leakage and will likely result in blasting problems (potential
misfires) and should therefore be addressed and resolved prior to arming.
1. Main Menu
Press
to select
Test Menu
2. Test Menu
Ensure that the detonator is connected to the Tagger
Press
to select
Leakage Test
3. Leakage Test
Press
Soft Key to
continuously repeat test.
Press
Soft Key to stop
continuously repeating test
The information bar at the bottom of the Tagger screen displays the CURRENT state
i.e. the tick indicates that the test is repeating and the cross indicates that it is not
repeating.
