Ecom ecom-DP, Руководство по эксплуатации

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ecom-DP Page 11
6. Pressure check
Call up the „Pressure check“ by pressing <F3> (DP)
Proceed as follows:
1. Connect the components a described in chapter 3.
2. Connect the connection hose with the gas system.
3. Create the pre-adjusted test pressure with the com-
pressed-air ball (max. 999,9 mbar).
4. Interrupt the connection to the compressed-air ball
(switch-off the valve).
5. Start „Pressure check with <OK>. After end of stabili-
zation time the measurement time starts automatically.
6. After end of measurement time the result is indicated
on the display. With <F2> the result can be printed by
an IR-printer (option).
7. If the „Pressure Check“ is selected again, so the re-
sult can be called up with <F1> (as long as the ecom-
DP is on) or a new measurement can be started with
<OK>.
1. Use only air or inert gas for check !
2. Respect the „Technical Rules for
Gas installations“!