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TROUBLESHOOTING
Alert Message Explanation/Solution
No Hardware Detected SMake sure the UA888 Interface Module is turned on.
SMake sure the U4 Receiver is turned on.
SMake sure all cables are properly connected.
SCheck for broken or intermittent cables
SCheck COM Port selection in the Shure Wireless Workbench program.
Failed to program. SMake sure the U4 Receiver is turned on.
SMake sure the UA888 Interface Module is turned on.
COM [x] not receiving data. SImproper COM port (serial port) selected.
SGo to [Devices>Configure Connections], and select the proper COM port.
SMake sure all cables are properly connected.
UA888 SPECIFICATIONS
Operating Voltage
+5 Vdc supplied by Shure U4 receiver.
Operating Current
45 mA per input
Temperature Range
Operating: -7_to 49_C (20_to 120_F)
Storage: –29_to 74_C (–20_to 165_F)
Dimensions
44 mm H x 482 mm W x 295 mm D
(1 3/4in x 19 in x 11 5/8in)
Net Weight
930 g (2.1 lbs)
Furnished Accessories Part No.
25 pin Cable 95A8745. . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-pin DIN Shure Link Cable 95A8676. . . . . . . . . . . . . . . . . . . .
CD ROM 95–9005. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Certification
FCC Verified under Part 15 as a Class B digital device.
This Class B Digital Apparatus complies with Canadian
ICES-003.
Conforms to European EMC Directive 89/336/EEC, eligible to
bear CE marking. Meets EMC requirements as an ancillary de-
vice per EN 301 489, Parts 1 and 9.
UA111 SPECIFICATIONS
Operating Voltage
+5 Vdc, supplied by Shure U4 receiver
Operating Current
45 mA
Temperature Range
Operating: -7_to 49_C (20_to 120_F)
Storage: –29_to 74_C (–20_to 165_F)
Dimensions
63.5 mm H x 55.6 mm W x 16.5 mm D
(2.5 in. H x 2.19 in. W x 0.65 in. D)
Net Weight
38 g (1.34 oz.)
Furnished Accessories
CD ROM 95–9005. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Certification
Authorized under the Declaration Of Conformity provision of
FCC Part 15 as a Class B Digital device.
This Class B Digital Apparatus complies with Canadian
ICES-003.
Conforms to European EMC Directive 89/336/EEC, eligible to
bear CE marking. Meets EMC requirements as an ancillary de-
vice per EN 301 489, Parts 1 and 9.
Information to User
Changes or modifications not expressly approved by Shure Incorporated could void your authority to operate this equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the equipment off and on, try to correct it through one
of the following measures:
SReorient or relocate the receiving antenna.
SIncrease the separation between the equipment and
receiver.
SConnect the equipment into an outlet on a circuit differ-
ent from that to which the receiver is connected.
SConsult your dealer or an experienced radio/TV techni-
cian for help.
Under extremely abnormal conditions, electrical transients on the power line may interrupt communication between the UA888/UA111 Inter-
face Module and the computer. The UA888/UA111 will not be damaged; normal operation will resume.
NOTE: Do not use cables longer than 3.1 m (10 ft.) to connect a UA888 Interface Module to a U4 receiver.
