T Scale T28, Operation Manual

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T28 w eighing scales operat ion manual
REV C1, June 2012
T28 w eighing scales operat ion manual
press ZERO key change backlight mode(
AU
: automatic,
OF
: always
off,
on
: always on), press TARE/UNIT key to sure, press TARE/UNIT
key and ZERO key at the same time to escape.
5.6 Set the second unit
A
fter enter setting mode, display shows “
F0 CAL
”, press
ZERO key five
times, display shows “ F4 unt ”, press
TARE/UNIT key to enter, press
ZERO key select the second unit (g, lb, tj), press TARE/UNIT key to
sure, press TARE/UNIT key and ZERO key at the same time to escape.
5.7 Set auto power off
A
fter enter setting mode, display shows “ F0 CAL ”, press
ZERO key
five
times, display shows “ F5 OFF ”, press
TARE/UNIT key to enter,
press ZERO key select the auto power off time (0, 3, 5,10,20minutes),
press TARE/UNIT key to sure, press TARE/UNIT key and ZERO key at
the same time to escape.
5.8 change capacity
A
fter enter setting mode, display shows “ F0 CAL ”, press
ZERO key
six
times, display shows “
F6 CAP
”, press
TARE/UNIT key to enter, the
display will show
“pin---“ press the
TARE/UNIT to enter the password
(the current password is 315) press ZERO key cycle select active
value .press the TARE/UNIT to enter after input password, press the
TARE/UNIT key change current capacity, press TARE/UNIT key and
ZERO key at the same time to escape.
5.9 Set auto zero tracking
A
fter enter setting mode, display shows “
F0 CAL
”, press
ZERO key five
times, display shows “ F7 azn ”, press
TARE/UNIT key to enter, press
ZERO key select the auto zero value (0.5d,1d,2d,4d), press TARE/UNIT
key to sure, press TARE/UNIT key and ZERO key at the same time to
escape.
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1. INTRODUCTION
The T28 series of weighing scales provides an accurate, fast and
versatile series of general purpose waterproof weighing scales. There
are 4 models of scales within the range. Platform size is 190mm x
230mm, capacity range from 3kg to 25kg.
All units include tare, zero, change weighing unit, checkweighing,
change division function.
2. KEY DESCRIPTIONS
ON/OFF : turn on/off the power
TARE/UNIT
：
press this key to tare, hold this key for 4 seconds to change
weighing unit, in setting mode, this used as enter key.
ZERO
：
rezero the scale, in setting mode, this key used to change set
data.
3. DISPLAYS
The LCD display will show a value and some marks under the digits.
Zero : zero indicator
Stable : Stability indicator
Net : Tare indicator, current scales in net weight mode
: battery low. If the display show this symbol, please charge battery
immediately.
kg : current weighing unit is kg
U2 : other current weighing unit(lb/g/tl).
4. OPERATION
4.1 Zeroing The Display
You can press the ZERO key at any time to set the zero point from
which all other weighing, within 2% of power up zero. This will usually
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