Document Title
Revision: B
SR272A; SR272B Hardware User Manual
DAR/T272D/DES/2032
11 of 12
5.4.
Battery Safety Information
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED
BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS
Use only CR1220, BATTERY LITHIUM COIN 3V 12.5MM. Observe the following guidelines for
safe use of Li-Ion batteries.
a. Do not expose the battery to excessive heat or cold. Do not short-circuit. It may explode.
b. To avoid risk of fire, burn or damage to your battery, do not allow a metal object to touch
battery contacts.
c. Do not disassemble the battery. There are no user serviceable parts inside.
d. If battery leakage is observed, avoid any contact with affected area and properly dispose of
the battery.
e. If you come in contact with battery leakage, rinse exposed area with soap and water. If it
contacts the eye, flush the eye with water for 15 minutes and seek medical attention.
f. When discarding a battery, contact your local waste disposal provider to understand local
restrictions for disposal or recycling of batteries.
5.5.
Fuse Information
This product contains Fuse in its circuit. The Fuse part number is 0ZCJ0100FF2E; FUSE PTC
RESETTABLE 1.0A 6V CHIP 1206 (Bel Fuse).
