JTECH Medical COMMANDER ECHO - Troubleshooting Your Instruments

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© 2017 JTECH Medical MN022_M
Troubleshoong Your Instruments
Problem Probable Cause Possible Soluon
Instrument does not appear
to respond to the charger.
The LED does not light.
Bad Connecon or
Inoperable Baery.
Check the USB daisy chain connecon to
the charger and the instrument. If the daisy
chain connecons appear to be good; remove
all other devices and try connecng the
instrument to a dierent USB connecon on
the USB daisy chain. If the LED does not light
up aer 60 minutes, contact JTECH Customer
Service for repair opons.
The Enter buon will no
longer click when pressed.
Possible damaged switch. Please contact JTECH Support for repair
opons.
Instrument LED blinks rapid
RED and then stops aer a
few seconds on any aempt
to turn the instrument on.
Dead baery Indicator. Charge the instrument for one complete cycle
(up to 6 hours) and aempt to use it again.
Addional instrument troubleshoong informaon can be found by vising our customer portal at
hp://help.jtechmedical.com