Tanita BD-815U - Manual (Page 14)

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Troubleshooting
Page Check points Problem
If you are concerned that the scale may not be functioning correctly,
please check the following points before requesting repairs.
• Have the batteries been removed, or has the AC
adapter been unplugged?
• Are the batteries running low?
• Is anything stuck to the terminals of the batter-
ies?
s
P.12
Nothing is displayed
when the key is
pressed.
• The batteries are running out. Please replace
them immediately or use the AC adapter.
s
P.12 is displayed.
• Is any pressure being applied to the baby basket
when the power is turned on?
• Has basket been removed?
s
P.14
After the power is
turned on,
is displayed, and an
alarm sounds.
• The maximum measurable weight capacity for
the scale (33lb / 15 kg) is exceeded.
s
P.7
is shown
during measure-
ment.
Specifications
Power supply
Model BD-815U
Capacity 33 lb (15000g)
d (division)
0.1oz(0-12lb) 0.2oz(12-33lb)
2g (0-6000g) 5g (6000-15000g)
Maximum tare 4lb (2000g)
Extended calibration (uncertified) 0.05oz (1g)
Display panel
Backlit LCD
(Backlight is on only when the AC adapter is used)
External interface
RS-232C (D-sub 9-pin female connector),
unidirectional output
Input: AC 120 V (60 Hz) Output: DC 9 V / 200mA
Power consumption
0.12 W or less (using the batteries)
0.35 W or less (using the AC adapter)
Operating temperature 41˚F - 95˚F (5˚C - 35˚C)
Overall dimensions D16.1 W23.6 H6.2in (D409 W600 H157mm)
Main unit mass Approx. 10.1lb(4.6kg)
Main material ABS resin
Made in Japan
Regular voltage
DC 6 V (using the batteries)
DC 9 V (using the AC adapter)
Consumption current
20mA (using the batteries)
38mA (using the AC adapter)
Storage temperature 14˚F - 122˚F (-10˚C - 50˚C)