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ENGLISH
OPERATION
16
DIAGNOSTICS
INTERNAL TEMPERATURE
• Measurement reading of internal temperature is displayed. Unit of
temperature can be displayed in either Celsius or Fahrenheit.
LEFT FAN SPEED/RIGHT FAN SPEED
There are two units of fan installed in the CI 8-150 - one in the left side and
the other on the right side. Each fan starts to circulate or rotate depending
upon the temperature on each channel/side (Left and right channel
temperature readings are not displayed). The following are fan speed levels
dependent upon temperature.
• Low speed: Fan turns on at 40 degrees Celsius; fan will stop if
temperature falls below 35 degrees Celsius
• Medium speed: Fan turns on at 50 degrees Celsius; fan will switch to
low speed if temperature falls below 45 degrees Celsius
• High speed: Fan turns on at 60 degrees Celsius; fan will switch to
medium speed if temperature falls below 55 degrees Celsius
PROTECTION MODES
CI 8-150 has multi-levels of protection circuitry to prevent damage to your
unit, external devices and speakers.
AMPLIFIER PROTECTION
• Unit will go to protect mode if short circuit of external load occurs.
“Over Current” will be displayed beside “Amplier Protection” and
corresponding Line Input LED indicator of protected channel(s) will
illuminate red.
• Check for any short circuit in the input and output ports connections.
DC PROTECTION
• Unit will go to protect mode if failure in amplier module-related
components occurs. “DC Error” will be displayed beside “DC Protection”
and corresponding Line Input LED indicator of protected channel(s) will
illuminate red.
Other protection mode indicators will pop-up should the following occur
1 Power supply section experiences over voltage or under voltage
• The amplier has been put into protection mode as a result of a
drop in voltage below normal working parameters.
• The amplier has been put into protection mode as a result of a rise
in voltage above normal working parameters.
2 Internal temperature exceeds 70 degrees Celsius
• The amplier has been put into protection mode as a result of the
temperature exceeding normal working parameters.
FIRMWARE VERSION AND LAST UPDATE
• Current rmware version and date rmware was last updated are
shown.
ACTIONS
CHECK FOR UPDATES
• Select “Check for Updates” to check for any new rmware update. If
new rmware details are shown, continue on with the upgrade prompt
instructions to complete the upgrade process.
SAVE SETTINGS
• After nalizing all the settings and entries in the IDENTIFICATION,
INPUT/OUTPUT, DSP and SETTINGS menu, select SAVE SETTINGS to
save them all in one le. Depending upon your web browser, the saved
settings will be saved in your Downloads folder or may be prompted
to save to a directory of your preference. Remember the le name and
location of the saved settings.
• You may save several settings if you want to tweak any of the menu
items and save them in another le.
• This is useful when you reset your CI 8-150 to factory default settings
and would like to load again previously saved settings.
LOAD SETTINGS
• Select LOAD SETTINGS if you would like to load to your CI 8-150
previously saved settings you have setup. This is the same le or one of
the les in the “Save Settings” above.
• Upon selection of “Load Settings”, nd and select the saved settings’
le name from the le location/directory. Selected saved settings’
parameters are recalled and loaded to your CI 8-150.
CREATE INSTALLATION REPORT
• A report is generated showing all itemized INPUT/OUTPUT and DSP
settings. You can print this report to go over and study the settings.
REBOOT AMPLIFIER
• Unit will cycle through operating mode to standby mode and back to
operating mode again.
NOTE
Unit cannot be rebooted from standby mode at ECO Mode ON.
RESET TO FACTORY SETTINGS
• Your CI 8-150 will be restored to its factory default settings. All saved
settings, entries and other congurations will be deleted.
• Selecting “Reset to Factory Settings” will set the standby LED from blue
color (operating mode) to ashing amber color until turning to solid
amber color (standby mode).
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