Testing The Nailer - Hitachi NR 1890DC Instruction And Safety Manual

(3) Select Nailing operation mode
(Full sequential actuation / Contact actuation)
After power switch turn ON, always set in Full
sequential actuation mode as initial. (Nailing
operation indicator light in blue.)
To change nailing operation mode, push Nailing
operation switch once. Every pushing, mode will
change between "Full sequential" and "Contact".
Lighting (Blue):
FULL SEQUENTIAL ACTUATION MECHANISM,
Blinking (Blue):
CONTACT ACTUATION MECHANISM
(4) Check Remaining battery level
When pressing the battery indicator switch, the
battery indicator shows Remaining battery level by
status of LED lamp as below.
Status of indicator
2 LEDs (Red) light
1 LED (Red) lights
1 LED (Red) blinks
Light in blue
Blink in blue
The battery remaining
power is enough.
The battery remaining
power is about half.
The battery remaining
power is nearly empty.
Recharge the battery as
soon as possible.
(5) Other functions
In case of operation error, LED lamps show as below.
Status of indicator
2 LEDs (Red) blink
2 LED lights blink in an
interval.
• In case of too hot
condition, Blink in
0.5 second interval.
• In case of too cold
condition, Blink in
0.25 second interval.
After 10 seconds, LED
lights and Power switch
automatically turn off .
2 LEDs blink in Orange,
after about 10 seconds,
automatically turn off
Power switch.

TESTING THE NAILER

● Operators
work area MUST wear safety
glasses with side shields
which conforms to ANSI Z87.1
specifi cations.
● Make sure the trigger is locked when not
fi ring nails.
This Nailer has a lock mechanism to prevent the
nails from being fi red.
Set the lock lever at the
trigger.
Slide the lock lever to the
Nailer is to be used, and to the
is not in use.
English
Machine is in too cold
(below 23°F (-5°C) or too
hot condition.
Allow the nailer to cool
or warm-up thoroughly in
adequate condition.
Contact Hitachi for
inspection.
DANGER
and others
WARNING
position to lock the
position when the
position when it
in
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