Merlin SilentDrive MR850EVO Installation And Operating Instructions Manual page 14

21
BATTERY BACKUP UNIT E475M12V (OPTIONAL ACCESSORY SILENTDRIVE
MR850EVO ONLY ) CONTINUED
Battery Backup Unit (BBU) Diagnostics
GREEN LED:
>> EKEF7?E 3D7 @AD?3>
M EA>;6 & >;9:F ;@6;53F7E F:7 43FF7DK ;E 8G>>K
5:3D976
M EA>;6 & >;9:F ;@6;53F7E F:7 43FF7DK ;E 8G>>K
5:3D976
NOTE: 3FF7DK 6A7E @AF :3H7 FA 47 8G>>K 5:3D976 FA
AB7D3F7 F:7 ?AFAD G@;F
ORANGE LED:
.:7 ?AFAD G@;F :3E >AEF BAI7D 3@6 ;E AB7D3F;@9 A88 F:7
/
M EA>;6 & ;@6;53F7E F:7 AB7@7D ;E 35F;H3F;@9 F:7
6AAD 3@6 ;E AB7D3F;@9 A88 F:7 /
M 8>3E:;@9 & ;@6;53F7E F:7 43FF7DK ;E >AI
M )@57 F:7 BAI7D ;E D7EFAD76 F:7 / I;>> D75:3D97
;E ;@6;53F76 4K 3 8>3E:;@9 9D77@ &
RED LED:
@ 7DDAD :3E 477@ 67F75F76 3@6 F:7 / I;>>
3GFA?3F;53>>K E:GF A88 .:7 / I;>> 3FF7?BF FA D7EF3DF
4K D75A@@75F;@9 FA F:7 43FF7DK #8 F:7 7DDAD ;E EF;>>
BD7E7@F ;F I;>> E:GF ;FE7>8 A88 393;@ .:;E BDA57EE I;>>
D7B73F 7H7DK ?;@GF7E AD G@F;> F:7 7DDAD :3E 477@
D7EA>H76 .:;E ;E GE76 FA BD7H7@F 8GDF:7D 6D3;@;@9 A8
F:7 43FF7DK
M #8 3 D76 & D7?3;@E A@ I:7@ F:7 BAI7D ;E D7EFAD76
B>73E7 53>> 8AD E7DH;57
Replace Battery
M /@B>G9 F:7 / 8DA? F:7 AB7@7D 3@6 D7?AH7 F:7
E5D7IE :A>6;@9 F:7 / FA F:7 I3>>
M ,7?AH7 F:7 43FF7DK D7F3;@;@9 4D35=7F
M 1;F:6D3I F:7 43FF7DK 8DA? F:7 :AGE;@9 3@6
6;E5A@@75F F:7 F7D?;@3>E
M ,7;@EF3>> F:7 @7I 43FF7DK ;@ F:7 D7H7DE7 BDA57EE
F3=;@9 53D7 FA 5A@@75F F:7 BAE;F;H7 3@6 @793F;H7
F7D?;@3>E 5ADD75F>K
M ,75A@@75F F:7 / FA F:7 AB7@7D 3E ;@ EF7B A8
F:7 BD7H;AGE B397
Diagnostic LED
(SilentDrive MR850EVO)
RETAINING BRACKET
15AMP FUSE
"+" POSITIVE LABEL
"-" NEGATIVE LABEL
BATTERY TO BE PLACED INTO
THE HOUSING WITH THE
TERMINALS AS SHOWN
"-" NEGATIVE TERMINAL
"+" POSITIVE TERMINAL