Amplifier Setup |
Return levels used for alignment are not necessarily operational system levels. These levels vary from system to system due to differences in equipment, architectures and design philosophies. For an
Powering and Surge Protection
In conventional applications, the BLE100s are powered through the input port.
CAUTION!
To avoid damage to the hybrids, it is recommended that you remove the input pad
A
WARNING!
To avoid possible injury to personnel or damage to the equipment, remove 60/90 volt ac power from the system before you remove any components from the housing.
The BLE100 is shipped from the factory configured for 38 through 90 VAC powering as described in Section 2, “Overview”. To configure the BLE100 for 55 VAC through 90 VAC operation:
1Remove the electronics chassis from the housing.
2Remove the
3Move the LO/HI selector (jumper J1 on the
4
5
BLE100 Installation and Operation Manual