ZKTeco VF Series User manual

VF Series
Version: 1.0
Date: March, 2018
QUICK START GUIDE
VF Series
Version: 1.0
Date: March, 2018

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VF Series Quick Start Guide
Version: 1.0
1. Overview
Take VF300/380 as an example:
USB Port
Left side view
Touch Screen
Front view
Indicator
Camera & Card Read Area
Reset Button

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Lock Button Sensor Aux-in
NC COM NO BUT GND SEN AUX
12V GND
NO COM NC
Alarm
+12V Out
TCP/IP
Power
Tamper Alarm Switch
Rear view
Speaker

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2. Installation Environment
Recommended location:
The device can be installed in indoor and outdoor places. Direct sunlight shall
be avoided if the device is installed in outdoor places. Install the device
indoors at least 10 feet (3m) away from windows, and 6.5 feet (2m) away from
light fixtures.
Not recommended locations:
Direct sunlight Direct sunlight Indirect sunlight Too close to
outdoors through window through window light fixtures
3. Installation Steps
Step1:
Affix the paper template to the wall and drill three
holes within the three marked circles on the paper
template.
We recommend affixing the template about 3.6 feet
(1.1m) above the ground, assuming the average
height of your users is 5-6 feet tall (1.55m-1.85m).
The installation height 4 feet (1.2m) is applicable for
the body height over 5.4 feet (1.65m).

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①②③④
Step2:
Align the wall mounted base to the holes on the wall, and use three screws to
fix it onto the wall (figure①); align the iron board to the holes on the wall
mounted base, and use four screws to fix it onto the wall mounted base
(figure②); connect the device with the iron board (from the top down), to
ensure it is tightly jointed with the board (figure③); finally use one screw to fix
the device and the iron board (figure④).
4. Cautions
Recommended standing position:
1) Recommended:
2) Several wrong ways:
For users 5-6 feet tall (1.55m-1.85m) we
recommend users stand about 2 feet (0.5m) from
the wall.
When viewing your image on the device display
window, step away if your image appears too
bright. Step closer if your image appears too dark.
When enrolling users and then
subsequently verifying those users, it’s
important those users consistently stand
(or sit) at the same distance and angle
from the device.

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Different posture Different height
Too close Too far
Enrollment and verification:
During the enrollment, follow the voice prompts by
focusing eyes inside the green box. The user needs to move the face up or
down during face registration. The pose for registration is shown in the figure
above.
During the verification, position your head such that
your face appears in the center of the device display
window. Focus your face inside the green box.

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5. Troubleshooting
The face cannot be recognized by the device in verification.
Solutions:
1) Check if your facial expression, standing posture and distance during
verification are the same with that in enrollment.
2) Check if the device is under direct sunlight or near the windows.
Verification fails as user wears glasses during verification but not in face
enrollment.
Solution: You can enroll your face wearing glasses in the first or second time of
face capturing, since the device supports 3 times of capturing face templates.
The device makes a misjudgment in verification.
Solution: There is a certain probability of misjudgment. You can re-enroll your
face.