Protection System; Overload Protection; Overheat Protection - Makita BAC01 Instruction Manual

2. Connect your appliance to appropriate output.
When using AC output, select appropriate frequency by
pressing and holding the frequency switching button.
NOTE: The frequency can be selectable only when
the AC output stops.
NOTE: Frequency setting is memorized. Next time,
the power converter will start with the same setting.
3.
Press the output button you want to use.
The power converter starts the output and the output
button at work lights up.
4. Press the output button again to stop.
5. Press the power button of the power source to turn
it off.
NOTICE:
You may not be able to use an appli-
ance which requires a large amount of power to
start up even if the power output of the power
converter is kept within the rated power range.
NOTICE:
The power converter may not supply
power to some USB devices.
NOTICE:
Before connecting USB device to the
power converter, always backup your data of USB
device.
NOTICE:
You cannot charge the power source
with the power converter using power banks
available in the market.
How to interpret the output indicator
Fig.9
• The output indicator lights up according to the
wattage being output.
• When the power output reaches 1,400 W(VA), the
lamp on "1400" will light up in red. This lamp starts
blinking in red when the power converter becomes
overloaded.
Turning the buzzer on/off
Fig.10
► 1. Beep sound button
Press and hold the beep sound button to turn on/off
buzzer sound.
NOTE: Buzzer setting is memorized. Next time, the
power converter will start with the same setting.

Protection system

The power converter is equipped with the following
protection system.

Overload protection

Each output has overload protection as follows:
• AC output
When the power converter detects an excessive
wattage, the power converter stops all AC output
with intermittent beep sound.
• USB output
When the power converter detects an abnormally
high current, the power converter cuts off the USB
output of which high current flows.
• DC 12V output
When the power converter detects an abnormally
high current, the power converter stops DC 12V
output with intermittent beep sound.
If the total output of AC, USB, and DC 12V exceeds the
rated output of the power converter for a certain period,
all the output will be stopped with continuous beep
sound. In this situation, turn the power source off and
stop the application that caused the power converter to
become overloaded. Then turn the power source on to
restart.
NOTE: When the power converter becomes over-
loaded, the "1400" lamp of the output indicator blinks
in red.
NOTE: The beep sound stops by pressing any button
on the switch panel.

Overheat protection

When the power converter is overheated, the power
converter stops all output with continuous beep sounds.
In this situation, let the power converter cool before
turning on again.
9 ENGLISH
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