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Vertiv / KVM systems

CLRA19KMM Equipment information & support

The Vertiv CLRA19KMM is a rugged 1U dual-rail rackmount LCD console drawer designed for mission-critical enterprise racks and industrial control rooms. Featuring a brilliant 19-inch LED-backlit LCD, full tactile keyboard, and precision touchpad, its dual-rail structure allows the screen to stay upright while the keyboard drawer is tucked away.

Equipment information

Brand
Vertiv
Equipment model
CLRA19KMM
Equipment type
KVM systems
Controller / software version
Confirm against the installed equipment
View full product specifications
Vertiv CLRA19KMM 19-Inch Ultra-Slim Rackmount LCD KVM Console (1U Dual-Rail Clamshell Drawer with Touchpad) - Rear Backplane & Terminals View

Information below comes from the current product catalogue. Confirm the controller, software version and configuration of the installed equipment separately.

Chassis Form Factor & Slide Rails
1U Height / Heavy-Duty Dual-Rail Design
Video Input Interfaces
VGA (D-Sub 15) & DVI/HDMI Adapter Support
Keyboard & Touchpad Module
Full-Function 104-Key Tactile Keyboard with Numpad
Power Consumption & Auto Sleep
Max Power < 25W, Auto Power-Off upon Lid Closure
Rack Mounting Depth Compatibility
500mm - 1000mm Adjustable Tool-less Rail Kits
LCD Screen Size & Aspect Ratio
19-Inch Rackmount

Alarms & troubleshooting

AC_IN_FAIL / Utility Grid Failure
Input Amber LED flashing, Master Alarm Red solid
Utility power outage, AC voltage outside tolerance (<85Vac or >300Vac), or tripped circuit breaker
1. Measure incoming AC line voltage to verify it has normalized; 2. Confirm that the input breaker on the distribution panel is closed; 3. Once AC grid recovers, the module soft-starts automatically to resume DC output.
DC_OV_LOCKOUT / DC Overvoltage Shutdown
Fault Red LED solid, module completely shut down
Internal voltage feedback loop failure, lightning surge ingress, or severe current-sharing imbalance
1. Probe DC bus voltage with a digital multimeter to rule out external spikes; 2. Open the input breaker, extract the module, wait 30s for capacitor discharge, and reinsert; 3. If overvoltage persists upon power-up, replace the internal control board.
FAN_FAIL_OTP / Fan Failure & Over-Temperature
Temp Amber LED solid, output power derated proportionally
HVAC failure in server room, clogged air intake filters, or seized ball-bearing cooling fan
1. Clean dust accumulation from front-panel intake grilles to ensure unrestricted airflow; 2. Confirm equipment room ambient temperature is maintained under 25°C; 3. Inspect fan rotor for mechanical obstruction; hot-swap replacement fan if seized.

Access Complete Maintenance & Full Alarm Troubleshooting Manual

This page lists high-frequency critical alarm codes commonly encountered in field maintenance. Comprehensive manufacturer troubleshooting matrices, board-level repair guides, detailed electrical schematics, and firmware commissioning manuals are delivered alongside equipment upon formal project procurement, accompanied by dedicated FAE technical support.

Contact Account Manager for Full Manual

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