Checkline TT05 User Manual

Page 22

Series TT05 Digital Torque Testers

User’s Guide

13 OTHER SETTINGS

13.1 Automatic Shutoff
The tester may be configured to automatically power off following a period of inactivity while on battery
power. Inactivity is defined as the absence of any key presses or load changes of 100 counts or less. To
access these settings, select Automatic Shutoff from the menu. The display will appear as follows:

Select Disabled to disable automatic shutoff. Select Enabled to enable it. The length of time of inactivity
is programmed in minutes via the Set Minutes parameter. Available settings: 5-30, in 5 minute
increments.

Note: If the AC adapter is plugged in, the tester will ignore the Automatic Shutoff setting and remain
powered on until the POWER key is pressed.

13.2 Backlight
Several initial settings are available upon powering on the tester. To access these settings, select
Backlight from the menu. The display will appear as follows:

Select Off for the backlight to be off upon powering on the tester.

Select On for the backlight to be on upon powering on the tester.

Select Auto for the backlight to be on upon powering on the tester, but will shut off after a period of
inactivity (as defined in the Automatic Shutoff sub-section). The backlight will turn on again when activity
resumes. The length of time of inactivity is programmed in minutes via the Set Minutes parameter.
Available settings: 1-10, in 1 minute increments.

Note: If the AC adapter is plugged in, the tester will ignore these settings and keep the backlight on.
Selecting the On or Off setting in the Backlight menu will manually turn the backlight on or off.

BACKLIGHT

Off
On
*

Auto

Set Minutes

AUTOMATIC SHUTOFF

Disabled

Enabled
Set Minutes