System Description

UTM-00355 | Rev 2
Page 215 of 261
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 Press both FIRE-buttons (SoftKeys) on the CE4 Tagger
simultaneously to fire
 The Ranger will count down from 5 seconds to allow for
the synchronisation of all Bench Rangers and will blast at 0
seconds
 BLASTING WILL TAKE PLACE
 Blast Command sent message will be displayed
Remote Non-Synchronized Blast
29. Main Menu
 Press SoftKey to select Prepare for Blast.
30. Prepare for Blast
 Press SoftKey to select Program Detonators.
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The following shows how to setup an un-synchronized blast of more than one Bench
Rangers from one Base Ranger.
This is not recommended unless the benches are far from each other and it does not matter
which one will fire first.
Unsynchronized blast should be conducted when the RF signal strength is 60% and above.
The maximum time difference during an unsynchronized blast between bench Rangers is 15
seconds.