Honeywell SC Series User Manual

Honeywell Sensing and Control 23
SC 2000, SC2001, SC3004
Rev. G, 008-0608-00
Chapter 8 Display Menu
8.1 Overview
The Display menu allows you to examine and change settings
that affect the operation of the display of the SC instrument. You
can change which channel is displayed when the instrument is
powered-up and what information is shown on the lower line of
SC2000 and SC2001 instruments.
Detailed instructions on operating the SC instrument in the SETUP
Menu mode can be found in “SETUP Menu mode” on page 7. A
diagram of all menus is located in the “Setup Menu Reference” on
page 77.
8.2 Menu Items for Models SC2000,
SC2001
These instruments have a dual-line display which consists of an
upper line and a lower line.
8.2.1 UPPER CHANNEL Menu Item
Specifies the channel that is displayed on the upper line when the
instrument is powered-up.
To change whether the channel’s track, peak or valley data value
is displayed on power-up, use the channel’s “OPERATION -> POWER-
ON SOURCE” menu item.
8.2.2 LOWER CHANNEL Menu Item
Specifies the channel that is displayed on the lower line when the
“LOWER MODE” menu item is set to “CHANNEL”.
To change whether the channel’s track, peak or valley data value
is displayed on power-up, use the channel’s “OPERATION -> POWER-
ON SOURCE” menu item.
8.2.3 LOWER MODE Menu Item
Determines what is displayed on the lower line. The choices are:
• “BLANK” means that nothing is displayed.
• “LIMIT 01-04” means that the status of Limit 1, Limit 2, Limit
3, and Limit 4 are displayed as described in “Indicator
Lights” on page 7
• “CHANNEL” means that the channel specified with the “LOWER
CHANNEL” menu item is displayed.
8.2.4 DISPLAY DISABLE Menu Item
Determines if the display is enabled or not. In some applications,
the display is not used in order to reduce power consumption;
the instrument is then completely controlled with the Serial Com-
munications interface. The choices are:
• “OFF” means that the display operates normally.
• “ON” means that the display is blanked after the instrument
is powered up. Pressing any button on the front panel will
temporarily re-enable the display until the instrument is reset.
8.3 Menu Items for Model SC3004
8.3.1 POWER-ON CHANNEL Menu Item
Specifies the channel that is selected when the instrument is
powered up.
To change whether the channel’s track, peak or valley data
value is displayed on power-up, use the channel’s “OPERATION ->
POWER-ON SOURCE” menu item.

Honeywell SC Series Specifications

General

Sensing Technology	Electrochemical
Target Gas	CO
Response Time (T90)	Varies by gas and sensor type; refer to datasheet for specific values
Expected Life	Varies by sensor type; refer to datasheet for specific values
Measurement Range	Varies by gas and sensor type; refer to datasheet for specific values
Resolution	Varies by gas and sensor type; refer to datasheet for specific values
Response Time	Varies by gas and sensor type; refer to datasheet for specific values
Battery Life	N/A (typically used with external power source)
Dimensions	Varies by model; refer to datasheet for specific dimensions
Weight	Varies by model
Operating Humidity	15% to 95% RH (non-condensing)