Injected Volume Control For High-Flow Injectors - alfatest Multijet Pro Manual Del Usuario

MULTIJET PRO
7) Press the Start/Cont. key
8) Set the time with the keys
After the message "
injection time. Setting range 0,5 to 5 ms.
The maximum injection time (duty cycle) depends on the higher frequency (RPM) adjusted.
e.g.: initial frequency(1)=1,000RPM and final frequency(2) =7,000RPM. The duty cicle will be limited with
reference to the frequency 7,000RPM.
9) Press Start/Cont. key
The 'connection safety alert' icon
locked. (This occurs in all injector tests as a form of prevention).
10) Press the Start/Cont key
pump and setting of the pressure.
Set the pressure. The adjust procedure and security warnings are the same performed in previous tests.
11) Press Start/Cont. to start the test.
The display will indicate the start of the test with the letter "t". Before effective test, will occur a preamble, jets will
be generated by the injectors to remove the air from the circuit. During this procedure, the Drain is kept open.
During the test, the injectors frequency will be displayed (RPM - Rotacion per minute).
If the "10x" icon comes on, the user must multiply the number displayed by 10.
If necessary, the pressure can be adjusted during testing by the keys
A "beep" will occur at the end of test.
If necessary, drain the test fluid from the test tubes by the Drain key
after drainage, will turn it off automatically after 1 minute. The icon
To correctly remove the injectors, see chapter 12.0 - General Cares.

INJECTED VOLUME CONTROL FOR HIGH-FLOW INJECTORS

To prevent overflow of the test tubes in the high-flow injector test, we recommend reducing the test duration time.
Follows a simplified example of the high-flow test:
to proceed.
and press Start/Cont.
(tinj)" and " (ms)" (injection time), with the keys
to proceed.
will blink in the panel, ensure that the hose connectors are connected and
and keep it pressed until there is a continous beep, allowing activation of the
28
. Maximum Time =120s.
.
. If the Drain is not manually turned off f
indicates Drain active.
, set the