UTM-00339 | Rev 19
Page 234 of 253
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Figure 14: Remote Blasting
a. Repeat steps a – f as specified for local blasting.
• Connect detonator lead-in wires to any / each available detonator channel on the front panel. Channels are
clearly marked 1 – 4.
• Switch both CE4 Tagger and DigiShot
®
Plus 4G Commander ON.
• Establish a Wi-Fi link between the CE4 Tagger and appropriate Bench Commander. Both devices will confirm
connected status on the respective displays.
• Initiate the necessary tests using the CE4 Tagger as an interface unit. All associated results will be displayed
in detail on the CE4 Tagger screen while a summarized result will be displayed on the Bench Commander.
• Initiate the program functions to ensure all detonators are timed appropriately.
• ARM/Activate the Bench Commander from the CE4 Tagger.
b. Scan the Yellow BlastCard to the designated NFC Sensor area on the Bench Commander and to Arm the
Bench Commander.
c. Press next for 2 seconds.
d. The Bench Commander will initiate the grace period as specified in the BlastCard. Evacuate the bench.
e. Set up a Base Commander at a safe location within RF range from the Bench Commander.
f. Establish a Wi-Fi link between CE4 Tagger and Base Commander. Both devices will confirm connected status
on displays.
g. Confirm which Bench Commanders to proceed with.
h. Apply the RED BlastCard to the designated area on the Base Commander.
i. Enter the associated PIN on the CE4 Tagger and press next.
j. The Base Commander will instruct the selected Bench Commander(s) to apply high voltage for 30 seconds
before allowing a 90-second firing window. In Synchronise mode the firing window will be 60 seconds).
k. Press both FIRE-keys (SoftKeys) on the CE4 Tagger to fire.
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