4.3 Connecting Cables......................................................................................................................................................24
4.3.1 Connecting the Ground Cable..................................................................................................................................24
4.3.2 (Optional) Installing Dry Contact Signal Cables .....................................................................................................25
4.3.3 Connecting the Communications Cable...................................................................................................................25
4.3.4 Connecting the DC Load Cable...............................................................................................................................26
4.3.5 Connecting the Battery Cable..................................................................................................................................27
4.3.6 Connecting the AC Input Power Cable....................................................................................................................27
5 Verifying the Installation..........................................................................................................29
5.1 Checking Hardware Installation .................................................................................................................................29
5.2 Checking Electrical Connections................................................................................................................................29
5.3 Checking Cable Installation........................................................................................................................................29
6 Commissioning............................................................................................................................30
6.1 Connecting the AC Power Supply ..............................................................................................................................30
6.2 Setting the Display Language.....................................................................................................................................30
6.3 Setting Time and Date ................................................................................................................................................30
6.3.1 SMU01A..................................................................................................................................................................30
6.3.2 SMU01B and SMU01C...........................................................................................................................................31
6.4 Setting System Type ...................................................................................................................................................31
6.5 Setting Battery Parameters..........................................................................................................................................32
6.5.1 SMU01A..................................................................................................................................................................32
6.5.2 SMU01B and SMU01C...........................................................................................................................................32
6.6 (Optional) Setting Hibernation Parameters.................................................................................................................32
6.6.1 SMU01A..................................................................................................................................................................32
6.6.2 SMU01B and SMU01C...........................................................................................................................................33
6.7 (Optional) Setting Alarm Parameters..........................................................................................................................33
6.7.1 SMU01A..................................................................................................................................................................33
6.7.2 SMU01B and SMU01C...........................................................................................................................................33
6.8 (Optional) Setting Communications Parameters.........................................................................................................34
6.8.1 SMU01A..................................................................................................................................................................34
6.9 Connecting the Battery Supply...................................................................................................................................39
7 Maintenance.................................................................................................................................41
7.1 Routine Maintenance..................................................................................................................................................41
7.2 Rectifying Common Faults.........................................................................................................................................42
7.2.1 Mains Failure...........................................................................................................................................................42
7.2.2 AC Over Volt ...........................................................................................................................................................42
7.2.3 AC Under Volt .........................................................................................................................................................42
7.2.4 DC Over Volt ...........................................................................................................................................................42
7.2.5 DC Under Volt .........................................................................................................................................................43
7.2.6 Amb. Over Temp......................................................................................................................................................43
7.2.7 Amb. Under Temp....................................................................................................................................................44
7.2.8 Batt Over Temp........................................................................................................................................................44
