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KEY LOCK MODE
Key lock mode prevents accidental
changes to the wattage or
temperature settings. If key lock
mode is enabled, the screen will
display “Lock” whenever the
adjustment buttons are pressed.
Adjustments to wattage or
temperature settings cannot be made
until key lock has been disabled. To
enable key lock mode, ensure the
arc evo is switched on, then press
and hold down both adjustment
buttons at the same time; the screen
will display “Lock” when enabled.
Repeat the process to disable key
lock mode; the screen will display
“Unlock” when disabled.
ENU CHARGING PROTECTION MODE
ENU (Expected Normal Use) mode
offers an additional layer of protection
when charging the battery. If the
battery’s temperature exceeds 50°C
while charging, the screen will
display “BATTERY TOO HOT” and
charging will be disabled; once the
temperature of the battery drops
to 45°C charging will resume. If
the battery’s temperature drops to
-5°C while charging, the screen will
display “BATTERY TOO COLD” and
charging will be disabled; once the
temperature of the battery increases
above 0°C, charging will resume.
It is strongly recommended not to
disable this safety feature. To enable/
disable ENU mode, ensure the arc
evo is switched on and quickly press
the power button twice. If enabled
the screen will display “ENU ON”; if
disabled the screen will display “ENU
OFF”.
Summary of Contents for ARC EVO
Page 1: ...USER MANUAL ...