Document

	TWL-1S user manual A section helps you get started with TWL-1S quickly and more details.
	TWLIT user manual Explains how to operate TWLIT to work with TWL-1S meter.

Software

TWLITI stands for TWL Information Technology. It is pronounced as “twilight” and is the PC software works with TWL-1S Heat Stress Detector manufactured by Scarlet Tech. Please install the following programs in order to get TWLIT ready to use. Please contact your local agent or [email protected] for any technical issues.

	1. USB driver Install the driver before TWLIT. The driver works in Windows XP/Vista/7.
	2. Microsoft .NET Microsoft .NET framework 4.0 is mandatory. Can be downloaded from official site. Maybe you PC/laptop has already insalled .NET framework but we recomment you install it again.
	3. TWLIT TWLIT v.1.0.0 installation package. The user guide can be found in the session 'Document'.