Specifications

UTM-00232 | Rev 9
DetNet South Africa Copyright © 2018
Page 46 of 51
ERROR
CAUSES OF ERRORS
REMEDIAL ACTIONS
E13: PROGRAMMING
ERRORS WILL CAUSE
MISFIRES
Errors during programming. Errors
will result in misfires
Resolve errors in order to avoid
misfires
E14: BLAST WAS
ABORTED
The blast was aborted due to the
user pressing the abort button.
Remove Smart Key, switch off Bench
Box to reset.
Switch Bench Box on and continue
reprogramming before blasting
E15: MEMORY
CORRUPT
The memory has been corrupted. All
settings and data have been lost.
Try re-entering your blast plan if the
problem persists report the incident
for further analysis
E16: OPEN MEMORY
FAIL
Internal hardware failure Return Bench Box to for repair
E17: SPI WRITE FAIL
Internal hardware failure
Return Bench Box to for repair
E18: SPI READ FAIL
Internal hardware failure
Return Bench Box to for repair
E19: CURRENT LIMIT
CHAN %1d
The current limit has been reach on
the given channel.
1. Wires briefly shorted
2. String was disconnected and
reconnected.
3. Excessive current consumption on
the detonator string
If shorted or disconnected, ensure
the string is reconnected properly
and reprogram. Otherwise use the
current test on a tagger to search for
leakage/excessive current on the
channel.
E20: INCOMPATIBLE
SOFTWARE
Internal error –has been incorrectly
loaded
Arrange for loading of correct version
of software.
E21: TIMER
MISMATCH
Internal error Return Bench Box for repair
E22: POSSIBLE
MISFIRES
Override internal checks for minimum
required output voltage and
maximum allowed current
consumption. As a result when
blasting the detonators may not have
sufficient voltage and some
detonators may misfire
Locate the cause of the low
voltage/high current and address the
problem, and then try blasting again.
E23: VOLTAGES NOT
HIGH
The detonators require high voltage
for at least 20 seconds before firing.
Wait until the fire keys appear or find
the source of the low voltage/high
current before trying to blast again.