Emerson Micro Motion SGM - Page 104

• 3 mm hex key
Tip
Do not enable HART security unless it is specifically required for your meter. Most installations do not enable
HART security.
Procedure
1. Power down the meter.
2. Using the strap wrench, loosen the grub screws and remove the transmitter end-cap.
Figure 11-1: Transmitter with end-cap and safety spacer removed
&%
'
(
$
A. Transmitter end-cap
B. 3 mm hex key
C. Safety spacer
D. HART security switch
E. Unused
3. Use the hex key to loosen the two retaining screws and remove the safety spacer.
4. Move the HART security switch to the ON position (down).
The HART security switch is the switch on the left.
5. Replace the safety spacer and end-cap.
6. Power up the meter.
Complete the configuration Configuration and Use Manual
March 2021 MMI-20020954
104 Micro Motion Gas Specific Gravity Meters (SGM)