Specifications

1. PROCEDURE FOR INITIALIZATION
IMR01H03-E4
9
1.3 End of Engineering Mode
MA900 is used in the above figures for explanation, but the same setting procedures also
apply to MA901.
1. Transfer to function block symbol display (F
##
) after each parameter is set.
2. Press the <R/S key for 2 seconds while pressing the SET key to change to the PV/SV monitor
mode from the engineering mode.
3. Press the <R/S key while pressing the SET key with the PV/SV monitor mode change the
instrument to setup setting mode.
4. Press the SET key several times to change to the lock level 2 display (LCK2).
5. Press the <R/S key to light brightly the hundreds digit on the SV display.
6. Press the DOWN key to change 1 to 0 in the hundreds digit.
Lock level 2 display
CH R/S
SET
MA900
PV
CH
SV AREA
7. Press the SET key to lock the engineering mode. The display changes to the first parameter in
setup setting mode.
Lock level 2 display Autotuning display
CH R/S
SET
MA900
PV CH
SV AREA
CH R/S
SET
MA900
PV CH
SV AREA
8. Press the <R/S key while pressing the SET key to change to the PV/SV monitor mode from the
setup setting mode. Thus, the initialization ends.
Set value
0000
:
Lock
0100: Unlock