Table of Contents
Advertisement
VAN WALT
Monitoring your needs
Battery Life/Replacement
Your Compact Turbimeter is supplied with fresh batteries that will be suitable for at
least 150 hours of use. Changing batteries is carried out through the compartment
on the rear of the instrument. 2 x 'AA' 1.5V batteries are required. Current battery
status is displayed on the screen to assist in power management.
The Compact Turbimeter has an auto-off function to save power, automatically
switching off the meter after five minutes of inactivity.
A back-up battery is located on the PCB to store all user data including the last
mode used for reading. Replacing the 'AA' batteries will not lead to settings or
calibration data being lost.
If battery power is insufficient for effective operation, the Compact Turbimeter
screen will show Error 110 and advise to change batteries. The battery icon will also
show 'empty' status.
SYSTEM Menu
The System menu allows the user to set the Compact Turbimeter preferences and
review results and calibration data.
Log
Select 'View Log' or 'Clear Log'. In 'View Log' two sections are available – the
Results log and the Calibrations log.
The Readings log holds up to 100 data points with date, time, Sample ID, Operator
ID, Reading Mode and Result. The oldest result will automatically be overwritten
when the log is full.
To view data use the up/down buttons to scroll in either direction.
In 'Clear Log' the entire Results log can be deleted. Select 'Clear Log' and select
'Yes' in the following screen to delete.
Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com
Compact Turbimeter
Operating Instructions
3
Advertisement
Table of Contents
