Do you have a question about the MAKELSAN Lion 650VA and is the answer not in the manual?
Details LED and LCD type front panel indicators and buttons for UPS operation.
Illustrates rear panel connections for various UPS unit types, including tower and rack mount configurations.
Explains alarm signals, protection mechanisms, lock phase synchronization, and detective input frequency.
Guidelines for selecting an installation site and performing initial battery charging.
Instructions for connecting loads, surge protection for phone/modem, and communication cables.
Procedures for turning the UPS unit on/off and utilizing the cold start function.
Essential safety instructions to prevent fire, electric shock, and overheating during UPS use.
Precautions for safe battery handling, replacement, charging, and disposal.
Monthly checks to ensure the UPS's longevity, performance, and proper airflow.
Recommendations for maintaining battery health and maximizing service life.
Details the warranty period, repair process, and conditions for replacements.
Lists specific situations and damages that are not covered under the product guarantee.