PEE1V03
20-11- 2017
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Fig.6.3. Destination of contacts of connector J
Activation of test (verification) mode
In test mode it is possible to achieve precise results within short measuring time.
For activation of Verification (Test) mode you must opening device and set up jumper on the connector (J)
contacts as shown in Figure 6.4.
Fig. 6.4. Test mode activation
For working in this mode, the calculator can not be closed.
When the jumper “J” is set, the device enters test mode – label “TEST” appears on the LCD, calculation
process is stopped and all integral parameter values are saved in the memory. After return to normal mode, the
original values from before the test are displayed again.
The readings of meter in verification (test) mode are presented in p. 6.3.2
LCD resolution in verification mode „TEST“ are presented in Table 6.1
Table 6.1
Energy measurement units
“kWh”, „MWh“
„GJ“
„Gcal“
Display resolution of energy
000000,01 Wh
0000000,1 kJ
0000000,1 kcal
Display resolution of volume
00,000001 m
3
Energy and volume pulse values
in verification mode „TEST“ are presented in Table 6.2
Table 6.2
Nominal (permanent) flow
rate q
p,
m
3
/h
Volume pulse
value, l/pulse
Energy pulse value
“kWh”, „MWh“
„GJ“
„Gcal“
0,6
0,002
0,1 Wh/pulse
0,5 kJ/ pulse
0,1 kcal/ pulse
1,0
0,002
0,2 Wh/ pulse
1 kJ/ pulse
0,2 kcal/ pulse
1,5
0,004
0,2 Wh/ pulse
1 kJ/ pulse
0,2 kcal/ pulse
2,5
0,005
0,5 Wh/ pulse
2 kJ/ pulse
0,5 kcal/ pulse
3,5
0,02
1 Wh/ pulse
5 kJ/ pulse
1 kcal/ pulse
6,0
0,02
1 Wh/ pulse
5 kJ/ pulse
1 kcal/ pulse
10,0
0,05
2 Wh/ pulse
10 kJ/ pulse
2 kcal/ pulse
15,0
0,05
5 Wh/ pulse
20 kJ/ pulse
5 kcal/ pulse
25,0
0,05
5 Wh/ pulse
20 kJ/ pulse
5 kcal/ pulse
40,0
0,2
10 Wh/ pulse
50 kJ/ pulse
10 kcal/ pulse
60,0
0,2
10 Wh/ pulse
50 kJ/ pulse
10 kcal/ pulse
Ending of verification mode
Remove jumper J to leave test mode and return to normal mode. After leaving test mode, previously
recorded integral parameter values are displayed.
