Target Priority Mode/Distance Display Units; Changing Battery - Nikon PROSTAFF 3i Instruction Manual

Target priority mode
This laser rangefinder employs the First Target Priority/Distant
En
Target Priority switching system (Factory default setting is
Es
Distant Target Priority mode).
Fr
Distant Target Priority mode First Target Priority mode
Pt
「 」 「
1. Turn on the power (Confirm the internal display is on).
2. Press and hold the MODE button, then depress and hold
the POWER ON/Measurement button within 0.5 second.
Continue to press and hold both buttons (more than
2 seconds) until First Target Priority mode and Distant
Target Priority mode are switched.
3. Release both buttons when the mode is switched.
* If the buttons are not pressed in the correct order,
switching will not take place.
* If switching fails to take place, repeat Step 2.
[First Target Priority mode/Distant Target Priority mode]
When measuring overlapping subjects, First Target Priority
mode displays the distance of the closest subject and
Distant Target Priority mode displays that of the farthest
subject.
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Distance display units
Measurement results are displayed in yards/meters.
(Factory default setting is yard.)
Yard [ ] Meter
1. Turn on the power (Confirm the internal display is
」
on).
2. Press and hold the MODE button for more than two
seconds. When the display unit has been switched,
release the button.
3. After the unit is set, results will be converted and
displayed in the selected distance display unit.

Changing battery

• Type of battery: 3V CR2 lithium battery x1
• Battery remaining amount indicators
[ ]
* Battery condition mark in the internal display warns when the battery needs to be replaced.
1. Open the battery chamber cover
Rotate the battery chamber cover counterclockwise and remove it. It may not open easily due to its
rubber packing for water resistance.
2. Insert the battery/Replace the old battery with a new one
Insert a new battery correctly positioned following the indication seal inside the chamber. The [+] pole
should be positioned toward the inside of the chamber. If the battery is not inserted correctly, the Nikon
Laser Rangefinder will not operate. When replacing the battery, take the old battery out first. Then insert
a new one.
3. Close the battery chamber cover
Rotate the battery chamber cover clockwise to screw it into the body. It may not close easily due to the
rubber packing for water resistance, but continue to turn it all the way until it stops. Confirm that the
cover is securely closed.
• Battery life
Continuous operation: Approx. 10,000 times (at approx. 20°C)
This figure may differ according to conditions, temperature, and other factors such as target shape, color, etc.
Use only as a guide.
* The battery supplied with this Laser Rangefinder is for operation checking. Due to natural electrical discharge, the life of this
battery will likely be shorter than that noted above.
* If water enters the battery chamber due to submersion, dry the battery chamber well, then replace the battery.
Internal indications
After power on, displays for 2 seconds only. Sufficient power available.
After power on, displays for 2 seconds only. Power getting low.
Prepare to replace the battery.
Displayed continuously. Low.
Battery should be replaced with a new one.
Blinks. After blinking 3 times, automatically powers Power exhausted.
off. Replace the battery.
En
Es
Fr
Pt
Battery power
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