Differences

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--- internal:proddocs:3420 [2021/12/06 11:25] – kacper
+++ internal:proddocs:3420 [2023/07/26 10:01] (current) – eral
@@ Line 70: / Line 70: @@
 ===== Testing Instructions =====
+<adm warning>DUE TO ELECTRIC SHOCK HAZARD, TESTING WILL BE DONE BY ENGINEERING TEAM.</adm>
 <note warning> The 3420  Testing process involves HIGH VOLTAGE, Make sure to disconnect power when handling connections, and stay away from PCB, Variac and Test Box when power is turned on! </note>
@@ Line 83: / Line 85: @@
   * Variac
   * Electric Tape
+  * Multimeter
 === Step 1 ===
@@ Line 105: / Line 108: @@
 {{:internal:proddocs:ac_transformer_negative.jpg?800|}}
+**Now Connect the black wire from the miltimeter to the same black current transformer output wire**
 === Step 5 ===
@@ Line 110: / Line 115: @@
 {{:internal:proddocs:ac_transformer_positive.jpg?800|}}
+**Now Connect the Red wire from the miltimeter to the same red current transformer output wire**
 ===Step 6 ===
-Wrap Electric Tape around the crocodile clips to ensure an insulated connection.
+Wrap Electric Tape around the crocodile clips and multimeter probes to ensure an insulated connection.
 {{:internal:proddocs:electric_tape.jpg?800|}}
@@ Line 164: / Line 171: @@
 === Step 14 ===
-**MAKE SURE ALL CONNECTIONS ARE ACCURATE BEFORE TURNING POWER ON**
+**MAKE SURE ALL CONNECTIONS ARE ACCURATE BEFORE TURNING POWER ON (Step 2 - Step 5 otherwise you could potentially damage the PCB)**
 Turn on the Variac Power, the Blue LCD display on it should state the voltage.
@@ Line 172: / Line 179: @@
 {{:internal:proddocs:25v_variac.jpg?300|}}
-The Phase A, B and C Line-Neutral Voltages should be approximately 31V
+The Phase A, B ,C Line-Neutral Voltages should be approximately 31V
-Phase A, B, C Current should be approximately 1.2A
+The Phase A, B, C Current should be approximately 1.4A
+The Phase A, B, C Real Power should be approximately 44W
 === Step 15 ===
@@ Line 183: / Line 192: @@
 **Keep away from the PCB, AC Test Box and PCB when power on.**
-The Phase A, B, C Line-Neutral Voltages should be approximately 129V
+The Phase A, B, C Line-Neutral Voltages should be approximately 130V
+The Phase A, B, C Current should be approximately 5.9A
-The Phase A, B, C Current should be approximately 5.3A
+The Phase A, B, C Real Power should be approxmiately 767W
 === Step 16 ===
@@ Line 196: / Line 207: @@
 The Phase A, B, C Line-Neutral Voltages should be approximately 251V
-The Phase A, B, C Current should be approximately 10.4A
+The Phase A, B, C Current should be approximately 11.4A
+The Phase A, B, C Real Power should be approximately 2880
 === Step 17 ===
 Change the Set Parameter to: Device Instance
@@ Line 205: / Line 217: @@
 Click 'Send'
-asdasdasdasdasdasdasdasdsad
+=== Packaging ===
+this will need pics and info The 3420 is always sent with a 3423, this is now being packaged together in the same box.
+this SOP will need updating once the 3420 has had its PCB re-designed.
+ --- //[[chrissy@osukl.com|Christine Walsh]] 17/01/2022 08:57// updated