™
By Miltronics Mfg. Svcs., Inc.
Phone: (603) 352-0187
95 Krif Road EFax: (603) 352-7649
Keene, NH 03431 USA [email protected]
DA400 User Manual, PN 10075 Miltronics Mfg. Svcs., Inc.
Rev 3.5, 01-Aug-2019
www.pacer-instruments-usa.com
Page 11 of 28
SECTION 2 – SWITCH FUNCTIONS
Pressing the ON/OFF key switches the instrument ON. Hold down the
key for 2 seconds to switch the unit OFF. The unit will automatically
power off after 30 minutes without any key presses. To disable auto
power-off, hold down the power button during turn-on. The unit will
flash AOFF, which means that the auto power-off has been disabled.
The auto power-off is re-enabled each time the instrument is turned on.
Press the BACKLIGHT key to turn the LCD backlight on for 30
seconds. To turn the backlight on permanently, hold the backlight key
down for 3 seconds. The LCD will flash. The backlight is now
switched on permanently. To switch the backlight off, press the backlight key
again.
