InfiniSource ETC 100, Hardware Manual

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TimeForce II Hardware Guide 193
Fingerprint Sensor Security Guard
Fingerprint Sensor Security Guard
The fingerprint sensor security guard is a clear plastic cover that fits
over the top of the fingerprint sensor. In order to reach the sensor,
employees must reach their fingers through the cutout section of the
security guard. This helps to protect the sensor from damage due to dust,
scratches and intentional vandalization.
WARNING:
The following instructions walk you through removing the screws on
the side of the fingerprint module and replacing them with longer
screws used to hold the security guard in place. The circuitry and rib-
bons inside the fingerprint sensor are
extremely delicate. While the fin-
gerprint module is un-screwed, it is imperative that you ensure that the
module does not come apart. When re-assembled, the ribbons and cir-
cuitry inside get pinched between the two halves of the module case,
destroying the fingerprint sensor. Repair/replacement of the fingerprint
sensor
is not covered by your Service Agreement.
1. Disconnect the data and power cables, and remove the time clock
from the wall.
2. Examine the clock. On the right-hand side of the fingerprint module
you will see 2 screws. These screws hold together the fingerprint
module case.
3. Using a small Phillip's screwdriver, remove these screws, taking
extreme care to not let the fingerprint module case come apart.
WARNING: The circuitry and ribbons inside the fingerprint mod-
ule are extremely delicate. If by chance the clock case does come
open, stop what you are doing and call Infinisource Technical Sup-
port
immediately . Damage to the fingerprint module is not covered
by your Service Agreement.
4. Place the fingerprint sensor security guard over the fingerprint
module, with the cut-out hole facing out and down. The screw-
holes in the security guard will line up with the holes in the finger-
print module.