Checkline P2 - Manual (Page 8)

ELECTROMATIC Equipment Co., Inc.
-8-
8.0 EXCLUSION OF LIABILITY
The producer can not be made liable for any measuring errors and the damage
that might result from it. This measuring principle is a quick measuring procedure
which can be influenced by product and user-specific margin conditions.
Therefore it is recommended to carry out a plausibility check of the measured
values. In every measuring device there is a serial number and a seal of
warranty. If this seal is broken no warranty claims will be accepted. In case of
defect send back your measuring device to Checkline Europe. The device must
be sufficiently packaged for protection reasons. (refer to technical support)
9.0 CARE
REGULATIONS
In order to guarantee that your measuring device is kept in good condition,
please take care that it is not imposed to too much mechanical strain (it should
not be dropped or exposed to excessive temperatures). Always use a dry cloth
when cleaning your measuring device because it can be destroyed by incoming
water or other cleaning agents.
Do not leave your device unattended – put it back into the delivered wooden
case after the measuring procedure.
We recommend an ISO-approved examination of the device in regular intervals
by applying the kiln method or by using the enclosed proof plane PP2 (base plate
of the wooden case)!
If needed, Checkline Europe will also carry out a calibration at your expense. In
this case a calibration certificate will be issued and delivered.
ELECTROMATIC Equipment Co., Inc.
-9-
10.0 ISO-APPROVED EXAMINATION OF THE INSTRUMENT
The surface of the proof plane PP2 must not be scratched and must be free of
dust, dirt, fats and moisture.
Field of application: temperatures ranging from 10°C to 30°C, relative humidity
30-80%
Procedure of examination
Torn on the device, place it in the middle of the proof plane PP2 and press firmly
onto it. Now check the values on the display against the set measuring values in
the table and fill them in the provided table. We have defined the ideal
temperature for your device – 20°C, but it can range between 17°C and 23°C. If
an adjustment is not possible, a calculated correction of the temperature of the
displayed value is necessary. The corrected value and the set value must be
within the range of tolerance.
Set measuring values for PP2 should be at a temperature of 20°C.
Switch
position
set measuring
value
adjust
tolerance readjust
tolerance
P2 P4
S1 6.4 4.3 0.6 0.9
S2 5.8 4 0.6 0.9
S3 5.1 3.7 0.5 0.8
S4 4.5 3.3 0.5 0.7
S5 3.8 3 0.4 0.6
S6 3.1 2.6 0.4 0.6
Value when held up in the air at switch position 1 is: P2= 1.3% and P4= 2.5%
range of adjustment tolerance by the plant 0.6%
switch
position
set measuring
value
adjust
tolerance readjust
tolerance
LM5
S1 11,9 0,9 1,5
S2 11 0,8 1,3
S3 10,1 0,8 1,1
S4 9,2 0,7 1,0
S5 8,2 0,6 0,9
S6 7,2 0,5 0,8
Value when held up in the air at switch position 1 is: LM5= 3,7%
range of adjustment tolerance by the plant 0,8%
Example of temperature correction