Omega CL940A User Manual

Operating Instructions
3-2
approximately 1.5 seconds. Throughout this Operation Manual, the press and hold sequence
is indicated by the key designator followed by the subscript (1.5s). For instance,
(1.5s)
indicates that the key should be pressed and held for 1.5 seconds, then released to
access the desired function.
LCD Display
The display is a large, easy to read, dual LCD display, with an LED backlight for clear
viewing in low-light conditions. It simultaneously displays Source channel and Read channel
values, current thermocouple type and temperature unit, Source and Read channel labels,
trend indicators for the Read Channel and a battery voltage indicator.
In Statistics View, the initial value displayed is a mirror of the Source channel. Each press
of the View key after that displays the active statistic result and its corresponding label
below. See Figure 3 below for further description of each display indicator.
1
OFFSET is
applicable to
Reading in
Line 2
2
Source
Channel 5
digit display
3
The active
thermocouple
type
4
Remaining
battery life
5
Temperature
units
6
Active Digit
Indicator
7
milliVolt
designation
8
Read
Channel 5
digit display
9 Value displayed in Read Channel display is a percentage
10
Value displayed in the Read Channel is the Standard Deviation (using total
population formula) over the last 1000 measurement cycles.
11
4
Flashing: Broadcasting to pair with a device
Solid On: Bluetooth connection has paired
12
Transfer is active. TRANSFER mode reads the input TC and outputs an offset
corrected mV signal to an upstream TC input. Source output is matched to the
reading using the same user settings.
4
Bluetooth symbol on LCD reserved for future models.

Omega CL940A Specifications

General

Brand	Omega
Model	CL940A
Category	Thermometer
Language	English