Denver Instrument PK-Series Spécifications télécharger pdf (Page 8)

Calibration

IMPORTANT: Only use the calibration weights provided or OIML

Class weights.

Always perform the calibration procedure AFTER the unit has been

allowed to properly warm up (at least 30 minutes). It is also recommend-

ed to recalibrate the unit periodically during long periods of use and to

always start a procedure by taring the unit to re-zero the balance.

Calibration is always recommended when first using the balance or after

the unit has been moved or subjected to an extreme change in tempera-

ture.

Calibration Procedure

1. After allowing unit to warm for 30 minutes, remove all items from the

pan and tare the balance.

2. After observing a stable “0” with an arrow in the (g) gram mode, press

and hold the CAL/MODE button until calibration weight value appears

on the display.

3. Gently place the correct calibration weight onto the pan.

4. The + sign will disappear. Wait approximately ten seconds as the unit

performs internal calibration.

IMPORTANT - Do not disturb the balance during this time. Avoid

vibration and air currents.

5. When calibration is complete the unit will beep, correct calibration

weight value will disappear for one second then reappear as an active

weight value. The balance is now calibrated.

6. Remove calibration weight and press the TARE button to reset the zero

point.

If calibration weight value remains on the LCD display, an improp-

er calibration weight has been used. Remove improper weight

and repeat calibration procedure with correct weight.

Memo:

Note:

Memo:

Note:

Memo:

Note:

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 21 22

Pas de commentaire

Denver Instrument PK-Series Spécifications Page 8