What does it mean when my Riello UPS display shows C02?
The code C02 indicates that the manual bypass function is active. To exit manual bypass mode, press the ON+SEL buttons at the same time for at least 4 seconds.
What does it mean when my Riello UPS display shows one of the codes: C01, C02, C03?
These codes indicate that a remote command is active. If unwanted, check the status of the command inputs on any optional contact card.
What does error code A63 on my Riello UPS mean?
Wait until the batteries have recharged or force power-on manually by holding down the “ON” button for at least 2 seconds.
General| Brand | Riello UPS |
|---|---|
| Model | Sentinel Dual SDU 4000 |
| Category | UPS |
| Language | English |
Details the steps for setting up the UPS in a tower configuration.
Guides the installation of the UPS and battery box in a tower setup.
Instructions and safety precautions for connecting the UPS to power.
Steps for initial power-up and connection of loads.
Procedures for starting and stopping the UPS from mains or battery.
Step-by-step guide for replacing the UPS battery pack.
Details the various configurable functions and parameters of the UPS.
A guide to diagnosing and resolving common UPS issues.
Explains different alarm codes (Anomalies, Allarmi, Active commands) generated by the UPS.
Details the lock codes indicating critical UPS faults.
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