Olson Technology OTOHP-RRX - Manual (Page 6)

UNINSTALL THE RECEIVER MODULES
ALARM DEFINITIONS
DANGER: Laser Radiation—Avoid direct exposure to beam. Inbound laser radiation
associated with this optical input jumper may be generated by a Class IIIb laser product.
Disconnected optical connectors might emit invisible optical radiation. Laser light, visible
or invisible, can seriously injure eyes and even cause blindness.
1 Disconnect the optical fiber s from the rear panel of the receiver. Immediately
place protective caps over the bulkhead and fiber connector
2 Disconnect the RF cables from the F connectors
3. Loosen the thumbscrew on the front panel of the module CAUTION: Do not pull
on the thumbscrew to remove the module. Pull on the handle that the thumbscrew
goes through to remove the module.
4. Gently pull the module from the chassis using the handle that the thumbscrew
goes through
First push SET into LED display and set function.
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Displayed Message Alarm Status System Response
No alarm STA LED is green
Optical input low for Port 1 STA LED turns to red
Optical input high for Port 1
000
001
002
003
004
005
STA LED turns to red
STA LED turns to red
STA LED turns to red
STA LED turns to red
Optical input low for Port 2
Optical input high for Port 2
006 STA LED turns to red
007 STA LED turns to red
008 STA LED turns to red
009 Module temperature high STA LED turns to red
Optical input low for Port 3
Optical input high for Port 3
Optical input low for Port 4
Optical input high for Port 4