Chaparral G5312/G7313, K5312/K7313 manual Battery G-Series

Introduction

	Table 1-3. Environmental Specifications (Continued)
Item	Specifications
Humidity	Operating: 10% to 85% non-condensing
	Non-operating: 5% to 90% non-condensing
Air flow	10.0 cubic feet/minute (CFM1) minimum along
	longitudinal axis of controller at maximum temperature
Vibration	5 Hz @ 2.0 x 10-7PSD, 17-500 Hz @ 2.2 x 10-5PSD
	(PSD = power spectral density g2 /Hz) per IBM C-S 1-
	9711-002
Shock	Vertical: 30.0 g @ 3.0 msec pulse width
	Horizontal: 15.0 g @ 3.0 msec pulse width per IBM C-S
	1-9711-007

1Linear flow along controller Y (long) axis

Battery (G-Series)

Table 1-4shows the specifications of the G5312/G7313 battery available from Chaparral:

	Table 1-4. Battery Specifications
Item	Specifications
Charge time	4 hours maximum
Operating range	5oC to +40oC = 3 year life; > 40oC = 1 year life
Storage	-20oC to +40oC
temperature
Storage humidity	65% ± 20%

A fully charged battery can provide a minimum of 72 hours backup time using all ranges of DIMM sizes. Replace batteries only with the same type as provided by the manufacturer. Dispose of batteries according to manufacturer’s instructions.

If you must store the battery for a long time, you should take certain precautions to ensure the battery has sufficient charge when it is returned to service. The recommended storage temperature is between +5°C to +25°C. Avoid temperature extremes exceeding -20°C or +40°C for any extended period of time. Exposure to extreme temperatures causes the battery to discharge at a faster rate and can take longer to take a full charge when it is returned to service. A new battery or fully discharged battery can take from four to eight hours or more to fully charge.

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