20
To prevent possible SERIOUS INJURY
or
DEATH
from
electrocution,
disconnect
ALL electric and battery
power BEFORE performing ANY service or
maintenance.
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8F7D F:7 AB7@7D :3E 477@ ;@EF3>>76 BAE;F;A@ F:7 /
@7JF FA F:7 AB7@7D A@ 3 EFDG5FGD3> EGBBADF <A;EF I;F:;@
/TE 5AD6 >7@9F:
FF35: F:7 / FA F:7 EGBBADF 4K GE;@9 F:7 I3>> AD
57;>;@9 ?AG@F :A>7E A@ 7;F:7D E;67 A8 F:7 / 3@6 F:7
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',0)
;E5A@@75F F:7 AB7@7D 8DA? F:7 7>75FD;53> AGF>7F
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AB7@7D ;@FA F:7 7>75FD;53> AGF>7F
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B;5FGD7 @7JF B397 I;>> 479;@ FA 8>3E: ;@6;53F;@9 F:7
/ ;E 5:3D9;@9
IMPORTANT NOTE: #@EF3>>3F;A@ A8 F:7 / I:7@
B7D?3@7@F 7>75FD;53> BAI7D ;E @AF 3H3;>34>7 EG5: 3E 3
@7I 5A@EFDG5F;A@ 3@6 F:7 7>75FD;5;FK ;E @AF ;@EF3>>76
?3K 63?397 F:7 43FF7DK
/@B>G9 F:7 / 38F7D F7EF;@9 FA BD7H7@F 63?397
BATTERY BACKUP UNIT E475M12V (OPTIONAL ACCESSORY SILENTDRIVE
MR850EVO ONLY )
OPERATING INSTRUCTIONS
1. Test the installed BBU with the opener.
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8DA? F:7 7>75FD;53> BAI7D AGF>7F
EA>;6 AD3@97 & ;@6;53F7E F:7 / ;E AB7D3F;@9
A@ 43FF7DK BAI7D
8>3E:;@9 AD3@97 & ;@6;53F7E F:7 / ;E
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5:3D97 ;E >AI
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7>75FD;53> AGF>7F
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;@6;53F7E F:3F F:7 / ;E @AI 5:3D9;@9
.7EF 5A?B>7F76
2. Charge the battery.
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478AD7 GE;@9 F:7 / EKEF7?
8G>>K 5:3D976 / EGBB>;7E 0 FA F:7 AB7@7D
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7>75FD;53> BAI7D AGF397 #8 F:7 43FF7DK HA>F397 6DABE
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I;>> @A >A@97D AB7D3F7 G@67D 43FF7DK BAI7D
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43FF7DK I;>> D75:3D97 I;F:;@ :AGDE /@67D @AD?3>
GE397 F:7 43FF7DK I;>> >3EF FA K73DE
.A A4F3;@ ?3J;?G? 43FF7DK >;87 3@6 BD7H7@F 63?397
6;E5A@@75F F:7 43FF7DK 435=GB I:7@ F:7 AB7@7D ;E
@AF ;@ GE7 8AD 3@ 7JF7@676 B7D;A6 A8 F;?7
NOTE: AAD AB7D3F;A@ ?3K 47 >;?;F76 G@F;> F:7
43FF7DK ;E 8G>>K 5:3D976
Battery Backup
Unit (BBU)
SilentDrive
MR850EVO
