NF KP3000GS, Instruction Manual

Page: 225 / 279

8. Troubleshooting
PROGRAMMABLE AC/DC POWER SOURCE 206
8.1 Error Messages and Error Handling
8.1.1 Error Message Screen
An error message screen opens as shown in Figure 8–1, for example, in case that the protection
function is activated. The description of each item is shown in Table 8-1.
a
b
c
d
e
f
a
b
c
d
Figure 8-1 Error Message Screen Example
Table 8-1 Description of the Error Message Screen
Symbol Name Description Refer to
a Screen title System Lock: An error whose protection type is System
Lock
Warning: An error whose protection type is Output Off 8.1.4
b Protection type System Locked: System Lock
Output OFF: Output Off 8.1.4
c Error ID The number to identify an error. 8.1.5
d Message Describes the error details. 8.1.5
e Press Enter Key
Displayed for an error whose protection type is Output
Off. 8.1.2
f Soft-key
[PU-ON]
Displayed for an error that occurred on the power unit.
This key opens the power unit energization setting
window, enabling you to disable the energization of the
power unit that repeatedly generates the error. 8.1.3
8.1.2 If An Error Message is Displayed
If an error message is displayed, handle it by the following procedure. When the error occurs
repeatedly, handle it according to
8.1.3 .
 Handling procedure
1. Check on the error content and remove the reason of the error. For each message and its
handling method, see
8.1.5 .
2. When the protection type says System Locked, cycle the power of the product.
3. When the protection type says Output OFF, press the ENTER key. The error message
disappears.
4.
Now the product is available.