User's Manual

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4
PRODUCT REGULATORY INFORMATION
Changes or modifications to this unit not expressly approved by
NBS Technologies Inc. could void the user’s authority to oper-
ate this equipment.
MANUFACTURER’S DECLARATION OF
CONFORMITY
American Notice
FCC Part 15 Compliance (EMC)
This device complies with the requirements in Part 15 of the
FCC Rules for a Class A digital device. Operation is subject to
the following two conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, includ-
ing interference that may cause undesired operation.
Note:
This equipment has been tested and found to comply
with the limits for a Class A digital device, pursuant to Part 15
of the FCC Rules. These limits are designed to provide reason-
able protection against harmful interference when the equip-
ment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction man-
ual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be re-
quired to correct the interference at his own expense.
Warning: Changes or modifications not expressly approved by
NBS technologies Inc. could void the user’s authority to oper-
ate the equipment.
NBS5500 INSTALLATION & OPERATION MANUAL
25
5. Carefully disconnect the bat-
tery as follows:
a) Unlock the connector by
pressing the locking mechanism
(See Arrow F1) while pulling wires
(See Arrow F2), to disconnect the
connector. Release the traction on
it as soon as the connector comes
unclipped.
b) Finish extracting the connector by tilting it slightly (See Ar-
row F3) to bring it away from the housing.
6. Connect and install the new battery following the instruc-
tions in "Connecting the Battery."
7. Close the battery cover flap and charge the battery follow-
ing the instructions in "Charging the Battery."
8. In order to preserve the environment, dispose of used bat-
teries in compliance with current recycling legislation.
THE LITHIUM BATTERY
For the attention of maintenance departments:
Warning: this equipment is provided with a lithium battery.
There is a risk of explosion if this battery is incorrectly replaced.
Replace the battery with a battery recommended by the manu-
facturer.
• Dispose of used batteries according to current recycling
legislation.
• Only qualified personnel can be authorized to service this
component.
CLEANING THE NBS5500
• Unplug all the wires from the base.
• Use a soft cloth VERY SLIGHTLY dampened with soapy
water to clean the portable hoods and the base. Do not
clean the contacts.