LAZBOY 1800, Инструкция по эксплуатации, Страница: 10 / 13

10
Commissioning
The POWER PACK 1800 can then perform optimally when the product is being used at nor- mal
room temperatures from 18 °C to 25 °C. The operating temperature should never exceed 40 °C.
The acoustic low battery-warning built-in to the POWER PACK 1800 is only active when the drive is
moving!
It is possible that after long periods of storage, several cycles of charging and re-charging may be
required to restore the performance of the
POWER PACK 1800
.
Connect the POWER PACK 1800 to the PD21 POWER SUPPLY ensuring the correct connection port
is used. The plug should fit securely in place.
Connect the PD21 POWER SUPPLY to the socket. During charging lights the LED red . If the charging
cycle is complete and the PD21 POWER SUPPLY is disconnect from the socket the LED goes out.
Notes for operation
Acoustic warning signal
An acoustic warning signal indicates that the battery charge state is very low.
The POWER PACK 1800 must be charged.
Deep-discharge protection
The switch-off voltage of the POWER PACK 1800 is ≤ 22 V. If the actual voltage falls below this
level, the POWER PACK 1800 is disconnected from the system. If the battery voltage rises back up
over the switch-off level, then it will switch on again. Otherwise, the POWER PACK 1800 will remain
switched off.
NOTICE
Charge the POWER PACK 1800 completely before first use. This is necessary so
that the maximum capacity can be reached. When the green LED switches off,
the POWER PACK 1800 is fully charged. The maximum battery capacity is now
available.
NOTICE
Electrical components should be connected or disconnected only when the
power supply cord is unplugged.
NOTICE
If you do not use the sofa / chair for an extended period, disconnect the POWER
PACK 1800 from the control unit/drive system as well as from the mains supply.
It should then be re-connected if you plan to use the sofa / chair again. This will
prevent the battery from losing its charge in certain applications.