Turn-On Checkout Procedure - TDK-Lambda Genesys GENH Series User Manual

WARNING
Some components inside the power supply
are at AC voltage even when the On/Off
switch is in the "Off " position. To avoid electric
shock hazard, disconnect the line cord and
load and wait two minutes before removing
cover.
3.7.1 AC Input Connector
An IEC connector is provided on the rear panel for connecting the unit to the AC power source with
an AC cord. The IEC connector also provides the safety ground connection while the AC cord is
plugged into an appropriate AC receptacle.
3.7.2 AC Input Cord
The AC input cord is the disconnect device of the power
supply. The plug must be readily identifiable and accessible to
the user. The AC input cord must be no longer than 3m.
Refer to section 1.3.4 for details of the AC input cords recommended for the GENH750W models.

3.8 TURN-ON CHECKOUT PROCEDURE

3.8.1 General
The following procedure ensures that the power supply is operational and may be used as a basic
incoming inspection check. Refer to Fig.4-1 and Fig.4-2 for the location of the controls indicated in
the procedure.
3.8.2 Prior to Operation
1. Ensure that the power supply is configured to the default setting:
-AC On/Off switch at Off position.
-Dip switch : All positions at Down ("Off") position.
-Sense connector : Configured to Local Sense as shown in Fig.3-4:
1 Remote (+) sense
2 Local (+) sense
3 Not connected
4 Local (-) sense
5 Remote (-) sense
-For units equipped with IEEE option, ensure that the IEEE_En switch is in Up (default) position
(Refer to Fig.4-2, item 8 for location), if checkout is to be done in IEEE mode.
WARNING
Fig.3-4: Sense connector default connection
16
16
WARNUNG
Einige Komponenten innerhalb des Netzteils
f hren Netzspannung, selbst wenn der ü
On/Off-Schalter in der Position "Off" steht. Um
die Gefahr eines elektrischen Schlags zu
vermeiden, trennen Sie es vom Netz und
warten Sie zwei Minuten, bevor Sie die
Abdeckung entfernen.
Plug P/N: MC 1.5/5-ST-3.81
(Phoenix)