Page 51 / 86
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D-Link DNS-343 User Manual
Section 3 - Configuration
LCD Display
The LCD Display settings allow the administrator to change the time it takes for the OLED screen on the front of the 
DNS-343 to power off. Click on the drop-down box below to change the time it takes for the OLED screen to power off. 
Click the 
Save Settings
button to apply the settings
 
                 
                                
                    
                        Page 52 / 86
                                            
                    
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D-Link DNS-343 User Manual
Section 3 - Configuration
Disk Utility
The Disk Utility allows the administrator to perform a standard Scan Disk check for errors on the hard disk, select the 
volume from the drop-down menu and then click the 
Scan Disk 
button. Any errors found will be listed along with a 
description and the available repair options.
 
                 
                                
                    
                        Page 53 / 86
                                            
                    
²3
D-Link DNS-343 User Manual
Section 3 - Configuration
Status
Device Information
LAN Info
Displays the local network settings 
of the DNS-343.
Device Info
Displays the workgroup, name, 
description and current temperature 
of the DNS-343.
Printer Info
Displays information for a connected 
USB printer.
If your computer is having problems 
printing to the DNS-343, you can 
click the 
Clear Print Queue(s) 
button to remove any print jobs that 
may be causing your computer to 
be unable to print.
Hard Drive 
Info
Displays the hard drive information, 
including the disk mode, total size, 
used and remaining drive space.
 
                 
                                
                    
                        Page 54 / 86
                                            
                    
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D-Link DNS-343 User Manual
Section 3 - Configuration
Connecting a UPS to the DNS-343
When a UPS (Uninterruptible Power Supply) USB management connection is connected to the DNS-343, the Status 
screen hides the printer information and displays information about the UPS connected. The screenshot below shows 
the Status screen when a UPS is attached to the DNS-343.
UPS Info
Battery Charge
Status
The UPS Information screen displays 
information about the UPS Manufacturer 
and the Product name.
Battery Charge indicates the battery power 
state of the UPS (not all UPS units support 
this function)
The Status field will display one of the three 
messages below: 
1. 
OL:
This indicates that the UPS is 
online.
2. 
OB: 
This indicates that the UPS is 
running on battery, meaning that there 
has been a power failure. The DNS-343 
is consuming the battery power of the 
UPS and any data should be saved 
immediately to prevent any work being 
lost.
3. 
LB:
This indicates that the UPS has low 
battery power.
 
                 
                                
                    
                        Page 55 / 86
                                            
                    
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D-Link DNS-343 User Manual
Section 3 - Configuration
Support
The DNS-343 Support page provides a menu of Support topics explaining the features of the device.