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The AC850 Battery Charger is a four-port unit for charging the BAT850 NiMH Rechargeable
Battery Pack, used with the PRO850 Wireless Intercom. AC850 maximum charging time is 3
hours, for a fully discharged battery pack. To operate the AC850, follow the instructions below.
Figure 1.

SETUP

Figure 2.
Plug the connector on the power adapter cable into the receptacle on back of the AC850 as
shown in Figure 2.
Plug the female connector on the AC cord into the power adapter as shown in Figure 3.
Plug the other end of the AC cord into an electrical outlet.
A red POWER light adjacent to each of the four charging ports should come on when the power
cord is plugged in. The POWER lights will remain on as long as the unit is plugged in.
HM ELECTRONICS, INC. 14110 Stowe Drive, Poway, CA 92064 USA ● Phone: 1-800-462-4357
OPERATING INSTRUCTIONS
Power
adapter
AC 850 Battery Charger

Battery Charger

AC cord
Figure 3.
AC850
HME# 400G548
Rev B
3/11/10

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Summary of Contents for HME AC850

  • Page 1: Battery Charger

    Figure 2. Figure 3. • Plug the connector on the power adapter cable into the receptacle on back of the AC850 as shown in Figure 2. • Plug the female connector on the AC cord into the power adapter as shown in Figure 3.
  • Page 2 The AC850 battery charger monitors and controls the charge of each battery in three different ways: 1) voltage sensing circuitry, 2) thermal cutout sensors and 3) maximum charge time of three hours.
  • Page 3: Specifications

    The European Union (EU) WEEE Directive (2002/96/EC) places an obligation on producers (manufacturers, distributors and/or retailers) to take-back electronic products at the end of their useful life. The WEEE Directive covers most HME products being sold into the EU as of August 13, 2005. Manufacturers, distributors and retailers are obliged to finance the costs of recovery from municipal collection points, reuse, and recycling of specified percentages per the WEEE requirements.

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