Advertisement
English Manual
Preventing Radio & TV Interference
WARNING!!! This equipment generates, uses, and can
radiate radio frequency energy and if not installed and
used in accordance with the instruction manual, may
cause interference to radio communications. It has been
tested and found to comply with the limits for a Class A
computing device pursuant to Subpart J of Part 15 of FCC
Rules, which are designed to provide reasonable
protection against such interference when operated in a
commercial environment. Operation of this equipment in a
residential area is likely to cause interference in which
case the user at his own expense will be required to take
whatever measures may be required to correct the
interference.
Limited Warranty
IN NO EVENT SHALL THE DIRECT VENDOR S
LIABILITY EXCEED THE PRICE PAID FOR THE
PRODUCT FORM DIRECT, INDIRECT, SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES
RESULTING FROM THE USE OF THE PRODUCT,
DISK, OR ITS DOCUMENTATION.
The direct vendor makes no warranty or representation,
expressed, implied, or statutory with respect to the
contents or use of this documentation, and specially
disclaims its quality, performance, merchantability, or
fitness for any particular purpose.
The direct vendor also reserves the right to revise or
update device or documentation without obligation to
notify any individual or entity of such revisions, or
update. For further inquires please contact your direct
vendor.
© LINDY ELECTRONICS LIMITED & LINDY-ELEKTRONIK GMBH - DAPR 2000
-5-
English Manual
Operation
Private Mode
For security reasons, ONLY CONSOLE 1 has the privilege to
access the computer and disables CONSOLE 2 From seeinghis
operations. To do so, the DIP switch number 3 must be set to ON
before the 39121 is turned on. This user may access the computer
in the Private mode by pressing the right `SHIFT` six times. The
Private mode continues till:
a. the first user presses the right `SHIFT `key six times, or
b. any user presses the MANUAL button.
Screen Save Function
To protect the screen phosphors, when the 39121 is in Auto
Mode and noone is accessing the computer, a "stripe" image
can scrol ldown the screen. To enable this function, set DIP
Switch 4 to the On position before turning on the 39121.
Specifications
Function
Number of Users
Shared Functions
LEDs
Function Keys
Timeout Setting
Keyboard Connectors
Serial Mouse Connectors
PS/2 Mouse Connectors
VGA Connectors
Enclosure
Weight
Dimensions (L x W x H)
LINDY Art. Nr. 39121
-4-
39121
2
Keyboard, Monitor, Mouse
2 Console Selected
1 Manual Status
Automatic / Manual Selection
5 - 90 Seconds
3 Mini DIN-6 Female (Input/Output)
1 DB-9 Female (Input)
2 DB-9 Male (Output)
3 Mini DIN-6 Female (Input/Output)
3 High Density DB-15 (Input/Output)
Metal & Plastic
2650g
254 x 180 x 82 (mm)
English Manual
Operation
Auto Mode
Auto Mode operates according to the following rules:
1.
When the 39121 is turned on it comes up in Auto Mode, and
operates on a first-come-first-served basis. Both Console LEDs are
On; the Manual LED is Off.
2.
The first user to strike his keyboard has access to the
computer. As soon as this occurs:
-The 39121, locks on to his console; during the time that he is
locked on, the other user can not access the computer;
-The Console LED that corresponds to his console turns On;
-The Console LED for the other console turns Off.
3.
If the user who has access does not strike his keyboard or
move his mouse before the Timeout Period (set with DIP
Switches 1 and 2), elapses:
- The 39121 unlocks from his console;
- The 39121 switches to Auto Mode;
- Both Console LEDs turn On (indicating that either console may
access the computer);
-The Manual LED is Off
4.
A user may terminate his access by either hitting the
Shift Key
six times to switch the 39121 back to Auto Mode, or by
pressing the
Manual Button
to select the other console.
Manual Mode
Manual Mode is used to access the computer for a long
period of time. It is invoked by repeated pressing of the
Manual Button until the Console LED for the des
Note:
Pressing the Manual Button causes the 39121 to cycle to
the next choice:
Auto Mode --> Console 1 --> Consolel 2 --> Auto Mode
When Manual Mode is invoked, the 39121 locks onto the selected
console and prohibits the other console from accessing the
computer. The lock-on remains in effect until the Manual Button is
pressed again.
-3-
Left
Advertisement
