Operating instructions

AMC-DTR Sensor Transmitter User Manual
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Recent Cal displays the most recent calibration date.
7.6 CLOCK/DELAY Setup
Since the AMC-DTR is equipped with a Real Time Clock & Calendar Time and Date must be
set to correctly match its location. They are set at the factory in a 24 hour format but may
require adjustment to match the location’s time & date after shipment. Follow the procedure in
Configuration Using the Magnetic Wand in section 7.2.
Warm Up and Cal Purge time delays are also available to prevent unwanted alarm trips.
Figure 25 shows the menu for these items.
C L OC K / D E L A Y S E T U P
T i me 12 : 3 5 : 4 2
D a t e 0 4 / 2 2 / 0 4
Wa r m U p S e c 12 0
C a l P u r g e S e c 10 0
Figure 25: Clock & Calendar / Delay Timer Menu
7.7 LCD Contrast Adj
LCD Contrast Adj. may be set for optimum viewing using the menu shown in Figure 26.
C ON T R A S T
U P / D OWN t o c h a n g e
N E X T t o E X I T
Figure 26: LCD Contrast Adjust Menu
7.8 HELP Screen
The HELP screen contains several pages of information describing how to operate the AMC-
DTR. This is the bottom menu on page 1 of the SETUP screen.
7.9 Diagnostics
IMPORTANT: Gas monitoring and alarm processing are not performed while using the
Diagnostics menus. Access requires a special key sequence of four consecutive UP
keystrokes.