Emergency Button; Problem Identification And Solutions On Handheld - Sistematica Classic Manuel De L'utilisateur

EMERGENCY BUTTON

Also called the Emergency 'Mushroom', it is an option on TREND and EGO
handhelds that helps ensure complete control of operations whenever
an emergency stop of the application is required. By pressing the
button, the CONTROLLER switches off and all outputs are reset.
To reactivate the system it is necessary to release the button and then
press START.
PROBLEM
The GREEN led does
not light up when a
button is pressed
The system does
Incorrect battery replacement
not respond to
commands
PROBLEM IDENTIFICATION AND SOLUTION ON HANDHELD
POSSIBLE CAUSES
Exhausted batteries Replace batteries (p. 75)
Exhausted batteries Replace batteries (p. 75)
Check the correct insertion of the batteries or replace them (p. 75)
System coding failure Recode the system (see SYSTEM CODING p. 85)
SOLUTION
79