Aigo PB2200 user manual Customer Display, Fan Control, Emergency Power Off, UPS Function

Emergency Power Off

In case of serious system halt due to any reason, the system could fail to be powered off through normal means. Press and hold the Power ON/OFF Switch for Emergency Power Off. Release the switch after the system powered off. It will take about 10 seconds. If there appears to give a special coded beep tone in the pattern “short, long, short, long, short” prior to the system power off in this process, please remove the AC power and wait for few minutes to allow the hardware registers to reset (If there is no such beep, AC removal is not required). Then you may restart the system and take remedial action against the precious failure.

UPS Function

When the UPS battery is installed, this function can be automatically enabled if the machine is operating on the preloaded OS from the manufacturer. When the external power is interrupted during system operation with the UPS function enabled, the system will give periodical beep to indicate the status of system working on battery power. The beep will go rather fast when the UPS battery approaches a fully discharged condition to remind the operator that power will soon finish. In few seconds, the whole system will soon be automatically turned off. In case the AC power resumes during the usage of the battery power, the battery operation will keep on for few seconds before the AC supply is confirmed stable.

CUSTOMER DISPLAY

The optional customer display PD-2601 or PD-7321 mounted on a pole at rear corner of PB system can be turned horizontally for best viewing effect in application.

FAN CONTROL

In the preloaded OS for this PB system, there is an embedded function that can keep on monitoring the interior temperature and the fan revolution rate and regulating each required fan power to gain

maximum ventilation effect with lowest possible noise. This function is disabled by default at delivery. The user can decide to engage this function by clicking “Start” --> “Programs” --> “Posiflex Tools” --> “Posiflex Fan Control” to pop up a window like the right picture. Click “Enable” then “Apply” to engage this function in background. This function will remain

operating even after system restart. To disable this function, you have to pop up this window again and click “Disable” then “Apply” and restart the system. If system hang due to CPU overheat occurs, please review the ventilation

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