axing premium-line SZU 99-22 Operating Instructions page 4

Field of application
The devices are only suitable for the power supply of the devices mentioned
below! If a device is used for other purposes, no warranty is given.
The SZU 99-09N consists of the power supply SZU 99-22 and an patch cable.
The SZU 99-09N is an external power supply to be used exclusively as spare
part for SPU 58-09N, SPU 512-09N, SPU 516-09N, SPU 524-09N, SPU 532-09N,
SVS 550-09N.
The SZU 99-09S consists of the power supply SZU 99-15 and an adapter
cable. The SZU 99-09S is an external power supply to be used exclusively
as spare part for SPU 98-09S, SPU 912-09S, SPU 916-09S, SPU 924-09S,
SPU 932-09S, SPU 1308-09S, SPU 1312-09S, SPU 1316-09S, SPU 1324-09S,
SPU 1332-09S, SPU 1708-09S, SPU 1712-09S, SPU 1716-09S, SPU 1724-09S,
SPU 1732-09S, SVS 990-09S, SVS 1313-09S, SVS 1717-09S, SVS 440-06,
SES 5416-06, SES 5816-06.
The SZU 99-06 consists of the power supply SZU 99-15 and an adapter cable.
The SZU 99-06 is an external power supply to be used exclusively as spare
part for SPU 916-06, SPU 924-06, SPU 1308-06, SPU 1332-06 , SPU 1708-06,
SPU 1712-06.
The SZU 99-14 is used as an external power supply to be used exclusively
as spare part for SPU 910-09, SPU 916-09, SPU 94-09, SPU 96-09 and
SVS 990-09.
The SZU 99-15 is used as an external power supply to be used exclusively as
spare part for SPU 1708-09, SPU 1716-09 and SVS 1717-09.
The SZU 99-22 is used as an external power supply to be used exclusively as
spare part for SPU 510-09, SPU 516-09, SPU 54-09, SPU 56-09, SPU 58-09 and
SVS 550-09.
Check for the correct output voltage and the necessary output current for the
device to be supplied for each application.
Page 2 of 2 | AXING-BA_SZU-99-xx_v20250304 | 2025-03-04
Mounting and connection SZU 99-22/-14/-15
Remove the old power supply unit:
 Pull the mains plug.
 Disconnect the DC connection between the power supply unit and the
multiswitch (1).
 Then press down the locking lug on the base plate and slide the power
supply unit to the right out of its holder.
Mount and connect the spare power supply unit:
 Slide the new power supply unit onto the multiswitch until it audibly
engages in the locking lug.
 Then re-establish the connection between the power supply unit and the
multiswitch.
Mounting and connection SZU 99-09N and SZU 99-09S
 Mount the power supply unit on a flat surface. Use suitable mounting
screws and the mounting holes on the device (2).
 Use the patch cable supplied with the power supply unit (3) to connect
the power supply unit to the DC connection of the multi-switch or head
amplifier.
 Only connect the power supply unit to the mains socket once all installation
work has been completed.
Mounting and connection SZU 99-06
 Mount the power supply unit on a flat surface. Use suitable mounting
screws and the mounting holes on the device (2).
 Use the adapter cable (4) supplied with the SZU 99-06:
 Do not connect the power supply unit to the mains socket until all
installation work has been completed.
2
2
3
2
Note about all power supplies
The mounting height above the floor must
be between 1 m and 2 m.
1
2
4