Thermo Scientific IMP 180, Manual

Page: 57 / 118

Handling and Control
Thermo Scientific Heratherm IMP 7-3
The table below contains brief descriptions of the menu bar icons (item D3 in figure 7-1 ).
.
Table 7-2 Display Features
Feature Item Function
D1 Display field showing a permanent readout of the actual tem
-
perature in the work space either in °C or °F (depending on the
user's preferences, see
“Temperature Display Unit” on
page 7-20 ). The temperature readout has one digit after the dec
-
imal point.
Alternatively, a flashing time entry prompt of the general format
hh:mm
(hours:minutes, both with two digits) appears in this
place while the user is setting the refrigerated incubator's built-in
clock.
D2 Four-line multifunctional display pane with fields for date and
time, a display area for the specific options of the selected menu
item, alarm codes, progress indicators for continuous processes
(for example, program-controlled temperature ramping), etc.
D3 Menu bar with iconized representations of adjustable parame
-
ters. A red border is used to highlight the current menu item, as
selected using the
Menu (K1) and arrow buttons Left (K2) and
Right
(K4). Brief descriptions of the individual menu items are
given in table 7-3 below.
Note If a menu item cannot be selected, then the function it represents is not
part of the equipment configuration of your unit.
D5
Settings pane labeled
Set
for temperature set value in either °C
or °F (depending on the user's preferences; see “Temperature
Display Unit” on page 7-20 ).
D6
The left one of the two vertical bar graphs belongs to the
Fan
icon directly beneath it and displays the current fan speed level.
The fan speed is set to 100% (chevrons 1 through 5 illuminated)
and is not adjustable within the IMP series.
Table 7-3 Menu Bar Icons
Icon Function
Temperature Set Value
Allows for changing the temperature set value (factory-preset to
37
°C/99 °F) within the permissible temperature range. The set value can
be changed by pressing the
Left
and
Right
(item K2 or K4 ) and you can,
after confirming your changes with the
Menu/Enter
button (item K1),
track the impact on the actual temperature in the temperature display
field at
D1 .
Instructions: “Temperature Set Value” on page 7-5 .
29.03.2010 12:59
heating relay
error
(E109)
2010-03-29 12:59
PM
Timer
On Off