Electronic Labeling System
(630-0647)                 Specifications             Faxback Doc. # 16772

TAPE LENGTH:......................................................MIN. 7.7m

CUTTER
   CUTTER LIFE:...........................................MIN.  2,000 TIMES
   CUTTER LEVER OPERATING FORCE:.............................MAX.  1,000 gf
   CUTTER POSITION:............................................17mm +/- 2mm
                                                  (FROM THE LAST CHARACTER)

INPUT

KEY STROKE:.................................................1.0MM +/- 0.2mm
KEY OPERATING FORCE:........................................85 gf +/- 40 gf
KEY DURABILITY:........................................MIN. 200,000 STROKES

CAPACITY & QUALITY

PRINTING QUALITY:............................CONFORM TO THE BOUNDARY SAMPLE
PRINTING POSITIONING ACCURACY:.............DIFFERENCE OF LETTERING POSITION
                                           TO BE MAX.  1mm UP AND DOWN FROM
                                                          CORRECT POSITION.

CAPACITY & ELECTRICAL SPECS

PROOF OPERATING TEMPERATURE:......................10 degreesC - 35 degreesC
(WITHOUT CONTROLLING HUMIDITY)

STORAGE TEMPERATURE & HUMIDITY:
   UNIT:....................................55 degreesC X 24 h, -20degreesC
                                                                     X 24 h
                                             (WITHOUT CONTROLLING HUMIDITY)
                                                   45 degreesC X 95% X 48 h
   TAPE:...........................................55 degreesC X 24 h,  -20
                                                            degreesC X 24 H
                                             (WITHOUT CONTROLLING HUMIDITY)
                                                   35 degreesC X 80% X 48 h
THERMAL SHOCK TEST (UNIT):............-40 degreesC (1h), 70 degreesC (1h) X
                                                                   10 CYCLE
NOISE LEVEL:..............................UNDER A SCALE/SLOW/45degrees/30cm
                                                   WAITING- LESS THAN 35 dB
                                                   WORKING- LESS THAN 55 dB
AC LINE NOISE:........................NO MALFUNCTION UNDER APPLIED VOLTAGE,
                                                        1KV IS PERMISSIBLE.
                                      PULSE DURATION - 50,100,200,400,4000,
                                                                       nsec
STATIC ELECTRICITY DISCHARGE TEST:....................UNDER 250 PF, 500 ohm
                                               NO MALFUNCTION WITHIN 3KV IS
                                                               PERMISSIBLE.
                                         NO ELEMENT BREAKAGE WITHIN 10KV IS
                                                               PERMISSIBLE.
RADIO NOISE TEST:......................IT SHOULD COMPLY WITH THE LIMITS FOR
NOISE TERMINAL VOLTAGE:...................................THE FCC (CLASS B)
VIBRATION TEST (6 PCS/CARTON)
   ACCELERATION:...................................................1.5G MAX
   FREQUENCY:....................................................7Hz - 60Hz
   DIRECTION:...................................X, Y, Z FOR EACH 30 MINUTES
DROP TEST:
   HEIGHT OF DROP:.....................................................80cm
   DROP FACE:........................................ALL 6 FACES OF THE BOX

OTHERS

POWER CONSUMPTION:.........................................9W UNDER DC 7.5V
                                                       (CURRENT CONSUMPTION
                                                    UNDER THE MAXIMUM LOAD)
BATTERY LIFE
   TEXT:........................................."BROTHER INDUSTRIES, LTD."
   SIZE:............................................................4 POINT
   INTERVAL:.....................................................30 SECONDS
   BATTERY:.................................................NATIONAL HI-TOP
   TEMPERATURE:.................................................25 degreesc
                                       IN ABOVE CONDITION, IT SHOULD REPEAT
                                     PRINTING WITH 30 SECONDS INTERVAL OVER
                                      1 CASSETTE TAPE BEFORE "BATTERY WEAK"
                                                              IS DISPLAYED.

DURABILITY

PRINT HEAD/TAPE FEED ROLLER:.............................200,000 CHARACTERS
CASSETTE EJECT LEVER:.............................................500 TIMES
TAPE CASSETTE ATTACH/DETACH:......................................500 TIMES
CASSETTE COVER OPENING/SHUTTING:..................................500 TIMES
BATTERY COVER OPENING/SHUTTING:...................................500 TIMES
ROM PACK COVER OPENING/SHUTTING:..................................500 TIMES

DIMENSIONS OF LABLES:
   TAPE (WIDTH):..........................................12 mm or 1/2 inch
   CARTRIDGE:.............................................2.5 x 3.25 inches

Specifications are typical; individual units might vary.  Specifications
are subject to change without notice.


(/all-02/15/96)