8. LED status codes
GREEN-RED
blinks once
Flashing GREEN
rapid flashes
GREEN
solid color
Blinking GREEN
slower flashes
Flashing RED
rapid flashes
RED
solid color
Periodic GREEN
once in 3 seconds
9. Warranty
HealTech Electronics Ltd. guarantees this product against defects in material and
workmanship for a period of two (2) years. The warranty period starts from the date of the
original purchase as shown on the invoice.
4 / 4
Unit is connected to the battery terminals.
The output power-up delay is in progress.
Output is active, no fault detected.
The output power-down delay is in progress.
At least one of the outputs is in short circuit.
Monitoring continues.
A permanent short circuit was detected, and the outputs are now
disabled.
Turn the ignition key OFF and correct the short circuit fault.
Reset the ThunderBox: disconnect the TB's Red wire terminal from
the battery for about 5 seconds, then reconnect.
Output is turned off, unit is in stand-by.
After 10 minutes the LED is dimmed down and the unit goes to
deep sleep.
After 24hrs of inactivity, the TB LED turns completely OFF to
further minimize energy consumption.
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