Lauda LRZ 927, Operation Manual, Page: 17 / 32

6.2 Software update
Older software installed on constant temperature equipment may have to be
updated for the new interface to work.
1.
Switch on the constant temperature equipment after installing the
new interface.
2. Check whether a software warning appears on the display.

Warning 510 - 532 SW update required or SW too old : Please
contact LAUDA Service, see
Ä
Chapter 1.6 “Contact LAUDA”
on page 7.

No software warning: Operate the constant temperature equip-
ment as normal.
6.3 Module generation
To see which generation of an interface module is involved, proceed as
follows:
1.
Switch on the constant temperature equipment after installing the
interface module.
2. Press the [Enter key] on the constant temperature equipment to
open the menu.
3. On the Integral IN constant temperature equipment, for example,
select the

Device status

Hardware version menu items.
On the Variocool constant temperature equipment, for example,

A list of hardware versions opens.
If the revision number
(1) appears in brackets in front of the
printed circuit board index, a second generation interface module
(with the suffix "Advanced") is installed in the constant tem-
perature equipment.
V2 Interface module LRZ 927 / 928 17 / 30
select the

Set
up

Device status

Hardware version menu items.