Operating instructions

www.pulsar.pl EN54-5A40LCD RED POWER
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8. RESERVE POWER SUPPLY CIRCUIT. .......................................................................................... 38
8.1. BATTERY DETECTION. ........................................................................................................................................................ 38
8.2. PROTECTION AGAINST SHORT -CIRCUIT OF THE BATTERY TERMINALS. .............................................................................. 38
8.3. PROTECTION AGAINST REVERSE BATTERY CONNECTION. ................................................................................................... 38
8.4. DEEP DISCHARGE BATTERY PROTECTION UVP. ................................................................................................................. 38
8.5. BATTERY TEST. .................................................................................................................................................................. 38
8.6. MEASUREMENT OF THE RESISTANCE OF THE BATTERY CIRCUIT. ........................................................................................ 39
8.7. BATTERY TEMPERATURE MEASUREMENT. ......................................................................................................................... 39
8.8. STANDBY TIME. ................................................................................................................................................................. 39
9. REMOTE MONITORING (OPTIONS: WI-FI, ETHERNET, RS485, USB). ................................ 40
9.1. COMMUNICATION VIA THE USB-TTL INTERFACE. ............................................................................................................ 40
9.2. ETHERNET NETWORK COMMUNICATION. ........................................................................................................................ 40
9.3. THE WI-FI WIRELESS COMMUNICATION. ............................................................................................................................ 41
9.4. RS485 NETWORK COMMUNICATION. ................................................................................................................................. 42
9.5. „POWERSECURITY” PROGRAM. .......................................................................................................................................... 43
10. TECHNICAL PARAMETERS. ......................................................................................................... 44
Table 15. Electrical parameters. .......................................................................................................................................... 44
Table 16. Mechanical parameters. ....................................................................................................................................... 45
Table 17. Safety of use. ......................................................................................................................................................... 45
Table 18. Operation parameters. ......................................................................................................................................... 46
Table 19. Recommended types and sections of installation cables. ..................................................................................... 46
11. TECHNICAL INSPECTIONS AND MAINTENANCE.................................................................. 47
11.1. BATTERY REPLACEMENT OF THE LCD PANEL. ................................................................................................................. 47