ACR Electronics Mini B300 2766.6 Manual de soporte del producto - Página 6
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emergency position
indicating radio beacon (epirb) etsi and fcc approved
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Modulation
Frequency
Stability
Operating
Temperatures
Activation
Size
Weight
Attachments
SECTION 2 — INSTALLATION
2.1
General
The ACR/MINI B 300
use, personnel, rafts, floats and survival craft. It should be carried with you or stowed where it
will be readily available in an emergency.
2.2
Battery Installation
1. Remove four (4) screws holding the top cap of the Beacon to the case. Use a no. 2 Phillips
screwdriver. Remove top cap and PC board from bottom case being careful not to disturb
any electronic components on the PC board.
2. Remove old battery and place new battery in battery clip with groove side of battery down
and flat side of battery up. Caution: Make sure flat side of battery is up. Otherwise, the
polarity of the battery would be reversed and damage to the battery will occur. The battery
also poses a possible fire, explosion, or burn hazard when placed in the battery clip upside
down. A semiconductor diode protects the electronics from damage due to battery reversal.
3. Put the battery expiration date on the flat side of the battery and on the EPIRB case with
ACR part no. A1-20-0857 or equivalent permanent shield label.
4. Grease the top cap o-ring with Dow Corning number 4 Silicone Grease, ACR Part no. A2-
09-0069.
5. Replace the four (4) screws holding the top cap to the bottom case of the Beacon. Make sure
screws are tight but do not use excessive torque, which could strip the threads in the top
cap.
2.3
Battery Date Code
A typical Duracell DL223A battery has a date code of 6J1313. The first alphanumeric character
of the code is always a number representing the last digit of the year of manufacture. The
second alphanumeric character of the code is always a letter, the position of which in the
alphabet represents the number of the month of manufacture. That is: A represents January, B
represents February, C represents March, etc.
Downward sweeping tone between 1600 and 300 Hz at 2 to 4 sweeps per
second
± 3.5 kHz (Crystal controlled)
-20°C to +55°C (-14°F to +131°F)
Manual "ON-OFF" switch
127mm x 66mm x 41mm (5.0"H x 2.6"W x 1.6"D) excluding antenna
215 g (7.6 ounces)
Lanyards, Hanked and Wrist
TM
Beacon has been designed for multi-purpose installation for survival
5
Y1-03-0136 Rev. C