User's Manual Part 1
T
ECHNICAL
D
OCUMENTATION
P
ROTECTING
P
EOPLE AND
A
SSETS
®
D
ATE
:
22
M
ARCH
2017
|
V
ERSION
:
1.4
13
R
ANGER
-X5
R
ADAR
S
YSTEM
T
ROUBLESHOOTING
,
M
AINTENANCE
,
AND
C
ALIBRATION
EEC
®
|
C
OMPANY
P
ROPRIETARY
Maintenance:
If power or communication fail and cannot be restored, replace the unit.
1. Disconnect all cables from the rear of the KVM.
2. Unscrew and remove the screws to loosen the KVM from the 19-inch rack.
3. Pull the KVM out on the rails.
4. Disconnect the KVM from the rails.
5. Reinstall the KVM in reverse order of steps 1-4.
6. Return the KVM to the manufacturer for troubleshooting and/or repair.
Calibration:
None
1.4. EDGE Workstation (Unit 1 A4)
Troubleshooting:
SD-135956-100 Sheet 2 of 3
1. Is the EDGE Workstation receiving power?
YES: Continue to Step 2.
NO: Check the input power and output power using the Schematics.
a. Go to the Power Distribution Unit (A6) and measure power at A1.
b. If no power is on the Power Distribution Unit, check the output power on the UPS,
Segment 1, Wire 2.
c. If no power is on the UPS, check to ensure the Emergency Stop button on the S-
Stop Panel (A11) is not depressed.
d. If the Emergency Stop button is not depressed, check the position of CB1 on the
E-Stop Panel Assembly.
e. If the Circuit Breaker (CB1) is on, check to ensure there is input Power to the
system.
2. If the KVM is receiving power but not communicating with the RCU or IQ2-Digital Signal
Processor, then there is likely a connection problem.
a. Troubleshoot the Fiber Optic Media Converter (See Paragraph 1.8) and the 16-
Port Ethernet Switch (See Paragraph 1.5).