Installation guide

A
LPINE
3800 S
ERIES
S
WITCH
H
ARDWARE
I
NSTALLATION
G
UIDE
A-3
I
MPORTANT
S
AFETY
I
NFORMATION
• Yellow/Green wire to the Ground plug terminal, which may be marked with the
letter “E” or the Earth symbol or colored yellow/green.
C
ONNECTIONS
• Fiber Optic ports - Optical Safety. Never look at the transmit LED/laser through a
magnifying device while it is powered on. Never look directly at the fiber TX port
and fiber cable ends when they are powered on.
• CLASS 1 LASER DEVICE
L
ITHIUM
B
ATTERY
• The battery in the bq4830/DS1644 device is encapsulated and not user-replaceable.
The battery is located on the SMMi module.
• If service personnel disregard the instructions and attempt to replace the
bq4830/DS1644, replace the lithium battery with the same or equivalent type, as
recommended by the manufacturer.
Warning: Danger of explosion if battery is incorrectly replaced. Replace only with
the same or equivalent type recommended by the manufacturer. Dispose of used
batteries according to the manufacturer’s instructions.
• Disposal requirements vary by country and by state.
• Lithium batteries are not listed by the Environmental Protection Agency (EPA) as a
hazardous waste. Therefore, they can typically be disposed of as normal waste.
• If you are disposing of large quantities, contact a local waste-management service.
• No hazardous compounds are used within the battery module.
• The weight of the lithium contained in each coin cell is approximately 0.035 grams.
• Two types of batteries are used interchangeably:
— CR chemistry uses manganese dioxide as the cathode material.
— BR chemistry uses poly-carbonmonofluoride as the cathode material.