User's Manual

Introduction

Part No. 430-4G-200-00-000

1-8

Below are safety precautions that should be observed when operating or installing a device.

The device's ground connection must be properly connected to avoid damage by

Electro-Static Discharge (ESD). The effects of ESD can degrade or destroy

semiconductor junctions of an electronic device. Earth Ground (EGND) is a low-

impedance path to earth for the purpose of discharging lightning, static, and radiated

energy, and for maintaining the main service entrance at earth potential. Consult your

local electrical codes for guidelines.

Bioscrypt recommends that Administrators inform Users of these points during the

enrollment process:

• Always use the Ridge-Lock to position a finger before touching the sensor.

• Always stand on the ESD-dissipative floor covering (if installed).

• Do not touch other people or objects when touching the sensor.

• Always maintain at least 12 inches of space around yourself when touching the

sensor.

• Do not allow articles of clothing to touch the sensor.

Bioscrypt recommends that Installers always follow these points (in addition to the

points listed above):

• When installing or working on a unit, always use a grounding wrist-strap that is

connected to a quality Earth ground.

• Check the device's cabling for ground faults.

• Ensure that the device's ground connection (located on the rear of the device) is

connected to a quality Earth Ground.

Do not install the device in locations where the device would be exposed to direct

sunlight, high levels of relative humidity, particulate matter, or flammable vapors.

Do not install the device near radiators or other heat sources.

Do not allow magnetic objects to come within close proximity to the device. Strong

magnetic fields might damage the device.

Do not let liquids contact the device.

Do not attempt to alter the device for any reason. Modifications will void the product

guarantee.

Do not attempt to disassemble the device in any way beyond what is necessary for

sensor field replacement.

Do not use the device for any purpose other than for what it was designed.

1.5.2. E

LECTRO-STATIC DISCHARGE

1.5.1. G

ROUNDING

1.5.3. D

EVICE HANDLING GUIDELINES

1.5. S

AFETY PRECAUTIONS