LR-24 Electrofisher - Field Environmental Instruments
LR-24 Electrofisher - Field Environmental Instruments
LR-24 Electrofisher - Field Environmental Instruments
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APPENDIX<br />
USER'S MANUAL<br />
Appendix B: <strong>LR</strong>-<strong>24</strong> Event Codes<br />
The following are the event codes that the <strong>LR</strong>-<strong>24</strong> logs in its internal event history.<br />
Each entry contains a code followed by the hardware time when the event happened.<br />
This time represents total shocking time since the <strong>LR</strong>-<strong>24</strong> was built.<br />
Code Display Message Description Cleared By<br />
U01 <strong>LR</strong>-<strong>24</strong> Tilted Too Far <strong>LR</strong>-<strong>24</strong> has been tilted from vertical Pole Sw.<br />
beyond safe limits.<br />
U02 Immersion Detected <strong>LR</strong>-<strong>24</strong> has been immersed in water. Power<br />
U03 Low Output Current Electrodes may be out of the water. Pole Sw.<br />
U04 Pole Switch on at Power-up. Pole switch engaged when power was Pole Sw.<br />
turned on.<br />
U05 Voltage detected on output A voltage above 30V is seen on the<br />
electrodes when the output is turned<br />
off, likely due to other <strong>LR</strong>-<strong>24</strong>s.<br />
Automatic<br />
P01 Peak Amps Overload Electrodes likely have been shorted. Pole Sw.<br />
P02 Low Battery Voltage Battery Has been drained, needs Power<br />
recharging.<br />
P03 Over Temperature <strong>LR</strong>-<strong>24</strong> has gotten too hot, let cool. Pole Sw.<br />
P04 High Battery Current Too much power from battery, reduce Pole Sw.<br />
output voltage or duty cycle.<br />
P05 High Output Current Average output current above 4<br />
Amps, reduce output voltage or duty<br />
cycle.<br />
Pole Sw.<br />
P06 Inverter Overload <strong>LR</strong>-<strong>24</strong> unable to maintain requested<br />
output voltage into the current load.<br />
A lower output voltage will be suggested<br />
to help prevent failure. May<br />
require several attempts to find a<br />
voltage that will work.<br />
S01 Low Battery Current Measurement system failure, send in<br />
for repair.<br />
S02 50V Out Of Range Voltage regulator failure, send in for<br />
repair.<br />
S03 150V Out Of Range Voltage regulator failure, send in for<br />
repair.<br />
S04 300V Out Of Range Voltage regulator failure, send in for<br />
repair.<br />
S05 500V Out Of Range Voltage regulator failure, send in for<br />
repair.<br />
S06 800V Out Of Range Voltage regulator failure, send in for<br />
repair.<br />
S07 Safety Relay Failure The output safety relay is open, send<br />
in for repair.<br />
S08 No IGBT Output The output switch is open, send in<br />
for repair.<br />
S09 IGBT HV Breakdown The output switch fails at high voltage,<br />
send in for repair.<br />
S10 Output IGBT Failure The output switch has shorted, send<br />
in for repair.<br />
S11 Memory Test Failure The microprocessor has detected a<br />
failure and may not be reliable. Send<br />
in for repair.<br />
--- No Error Place holder in history, not an error. N/A<br />
Press Enter Key on Keypad.<br />
Power<br />
Power<br />
Power<br />
Power<br />
Power<br />
Power<br />
Power<br />
Power<br />
Power<br />
Power<br />
Power<br />
www.smith-root.com<br />
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