E
KERN 466
Version 1.6 07/00
Operating Instructions
Electronic pocket balances
Contents
1 Technical Information.......................................................................................... 10
2 Assembling the Balance ..................................................................................... 10
2.1 Unpacking the Balance................................................................................. 10
2.2 Set up ........................................................................................................... 10
2.3 Battery operation and change....................................................................... 10
3 Operation ............................................................................................................ 11
3.1 Weighing....................................................................................................... 11
3.2 Taring (TARE-key)....................................................................................... 11
3.3 Plus/Minus Weighings................................................................................... 12
3.4 Piece counting .............................................................................................. 12
3.5 Net-total weighings ....................................................................................... 13
3.6 Adjusting (CAL)............................................................................................. 13
4 Important Information.......................................................................................... 14
5 Minor breakdowns............................................................................................... 14
6 Declaration of Conformity ................................................................................... 15
466-BA-defsi-0016 9
1 Technical Information
KERN 466-41 466-45
Readout (d) 0,1 g 0,1 g
Weighing range (max) 80 g 250 g
Taring range (subtractive) 80 g 250 g
Minimum weight for counting parts 1 g 1 g
Adjusting weight 50 g 200 g
Optimal temperature range 20 – 25° C
Permissible relative humidity (non
15 – 85 %
condensing)
Weighing plate 67 x 85
Size (W x D x G) mm 75 x 120 x 20
2 Assembling the Balance
2.1 Unpacking the Balance
Carefully remove the balance from the packaging and out of the plastic covering,
then place the balance on the assigned position.
Amount of delivery:
• Pocket balance
• Case for the balance
• Operating instructions
• Battery (already inserted)
2.2 Set up
Set up the balance on a horizontal stable base (see “Important Information”).
2.3 Battery operation and change
• Remove the battery cover from the bottom of the balance
• Connect
9 V
PP3 batteries.
• Re-insert the Battery cover
• Battery conservation through automatic power-off
1 –2
minutes after ending a
weighing operation.
• When the battery power is used the display will show “LO”. Press the
OFF
key
and change the battery at once.
• When the balance is not in use for a longer of period time remove batteries and
keep them separately- Leakage of battery liquid might damage the balance.
466-BA-defsi-0016 10
3 Operation
3.1 Weighing
Switch the balance on by pressing the
The balance will show “
88888
” for approx. 3 seconds and then change to “0”. Now it
is ready for use.
Important: If the display does not show 0 press the TARE key.
Only now (!) place object on the weighing pan. Care should be taken to ensure that
the object being weighed touches the weighing plate only.
Now the weight will be indicated. After a successful resting position a small triangle
will appear on the far right at the bottom of the display.
If the object should be heavier than the weighing range allowance, the symbol “E”
(overload) will appear on the display and a tone can be heard.
Each individual key operation will be confirmed by an internal sounder tone.
ON/M
key.
3.2 Taring (TARE-key)
Switch the balance on by pressing the
ON/M
key, then wait for the “0” indication.
Place the tare cup on the weighing plate and press the
TARE
-key. Indication will go
to “0”. Now the weight of the cup is memorised internally.
Place the object into the cup, read the measured value.
By pressing the
TARE
key after a weighing procedure, “0” will appear on the display
again.
The taring procedure can be repeated continuously, for instance when mixing several
components.
The limit is reached when the full weighing range is exceeded.
After having removed the tare cup , the total weight will appear flashing as a negative
value.
466-BA-defsi-0016 11
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