TLR5 TDK Corporation, TLR5 Datasheet - Page 25

• Manufacturer Part Number: TLR5
• Description: RACK 19" FOR TLRBP
• Manufacturer: TDK Corporation
• Series: TLr

Specifications of TLR5

• Accessory Type: Rack System
• External Width: 18.9"
• Rack U Height: 2
• External Depth: 14"
• External Height: 3.45"
• Weight: 7lb
• For Use With: 285-1646 - PWR SUP FNT END 48V 1000W 20A285-1645 - PWR SUP FNT END 24V 1000W 40A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: TL Series
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 285-1647

7 Troubleshooting
7.1 Problems and Solutions
The modular, plug-n-play nature of this plant makes diagnostics and repair very easy. Make sure that all
power modules are properly seated and latched into their respective slots. Make sure that all power and
signal connectors are properly mated. Table 13 lists problems and potential solutions.
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
DC OK LED Extinguished
or
Module DC fail 0-4 on alarm cable
AC OK LED Extinguished
or
Module AC fail 0-4 on alarm cable
ALM LED Illuminated
Thermal Limit Failure
Problems and Solutions
Problem
Solutions
Replace bad power module unit - unlatch,
remove and replace with spare
System short circuit - inspect and replace
load and wiring
Reset commercial circuit breaker to the
dedicated AC circuit that feeds system. Seek
alternative power source until power is restored.
Verify AC input and DC output voltages.
Replace bad power module unit.
Power Module has shut down because it has
exceeded the maximum rated temperature. The
power module will automatically restart.
TLR5-S S ERIES POWER SYSTEM
Revision A3 : July 2005
Table 13
Page. 25