Seaward ClareHAL - Manual (Page 129)

128
The ‘‘Mode Contacts’ socket may be connected to a remote push-
button switch or n
no-volt contact for resetting any fault status on the
Hal, by activating the button or contact once only. Any further
activation in this mode will default the Hal to its main menu. This is the
same for the GREEN button which can be operated externally, in this
way.
Warning: Do not connect any external voltage to this socket
connection. These pins are connected to the Hal internal 5V DC
supply. Damage will occur to the Hal if this occurs.
Your HAL tester