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10 • Maintenance and servicing
80116-276_V24169
2022-01
Test procedure
1. Establish the set APC Purge Duration
2
.
2. Press the Purge button. The test specimen must start the purge func-
tion, i.e. trigger gas flow for the duration of the set APC Purge Dura-
tion without HF activation.
Gas flow measurement
Testing and measuring equipment
2. The APC Purge Duration is set at setup level 2 in the case of the APC 2 + VIO D combination and in
service level for the APC 2 + VIO S combination.
IMPORTANT! For this test only Erbe pressure reducers may be used. For article num-
bers see chapter "Testing and measuring equipment".
Erbe Art. No. Description
30100-528 ITP Omega flowmeter (20 l/min)
20100-022 Test hose
20134-XXX
1
1. Depending on the bottle connection.
Pressure regulator
20132-200 VIO APC handle
– Argon gas bottle
20100-175 FiAPC test adapter (only if a FiAPC socket is
available)
20189-303 Two pedal footswitch with ReMode
(only where APC 2 + VIO S are combined)