Specifications

99
CU/BP 4000
The CU 4000 charging unit revolutionizes battery
management for wireless systems. The heart of the supply
system is the BP 4000 rechargeable battery pack with
built-in active monitoring circuitry. An integrated micro-
processor continuously monitors battery status and
accurately calculates the remaining battery life. This puts
an end to the nightmare of batteries failing while you are
using the transmitter. A processor controlled pulse
charging system charges the battery pack quickly yet
gently, and several monitoring circuits and a temperature
sensor prevent the battery pack from being overcharged.
A self-discharge counter does not only measure battery
discharge during operation but also determines the charge
level after prolonged storage periods. To eliminate memo-
ry effect, the CU 4000 charging unit automatically checks
whether the battery pack needs servicing and auto-
matically starts a recovery cycle when you press the
RECOVER button. The charger provides two dedicated
compartments for charging two HT 4000 or PT 4000
transmitters or two BP 4000 battery packs at the same
time.
Live/Tour
Sound
• Intelligent battery supply system comprising CU 4000
charging unit and BP 4000 battery pack
• Microprocessor controlled charge/discharge moni-
toring function
• One-hour quick charging and Battery Recovery
Management
• Charging compartment allows battery pack to be
charged inside the transmitter
SPECIFICATIONS
Charging current: 1.5 A
Operating voltage: 12 VDC, 1.3 A
Charging time: 1 hour typical
Recovery cycle: approx. 8 hours
Dimensions: 92 x 173 x 85 mm (3.6 x 6.8 x 3.3 in.)
Weight: 580 g (1.2 lbs.)
Standard accessories: BP 4000 battery pack,
power supply (to be ordered
separately)
Item number
CU/BP 4000 2887Z0004
7496_04_Fulline_E2_fsch 29.06.2004 13:28 Uhr Seite 99