FujiFilm ALPHA 5 RYT-SX, User Manual

Page: 464 / 547

CHAPTER 11 ABSOLUTE POSITION SYSTEM
11-2
Specifications
11
11.1 Specifications
11.1.1 Specification List
Item Description
Method Battery backup method
Battery Lithium battery (primary battery, n3.6 [V])
Max. rotation range Home position ±32767 [rev]
Max. rotation speed at power
failure
6000 [r/min]
Service life of battery About 35000 hours (life without power turned on)
It is recommended to replace the battery periodically (every three years or more
frequently) despite the power-on or shutdown state.
11.1.2 Precautions
Aerial transport of battery
A revision (volume 44) of hazardous material rules of International Air Transport Association
(IATA) was made into effect on January 1, 2003 and the "rule about lithium and lithium ion
battery" was revised. This battery is a non-hazardous matter (with 1.0g or less lithium; non-class
9) and is out of the scope of the rule if the quantity is within 24 pieces. If the quantity exceeds 24,
the package must be compliant to the rule. For details, contact Fuji Electric representative. (As of
August 2006)
Conditions blocking establishment of absolute position system
The absolute position system is not established under the following conditions.
The electronic gear setting is changed after position preset.
The command pulse ratio is changed after position preset.
The absolute position system can be established even under speed control or torque control.