15
External Tare
To tare, short pins 5 and 10 for at least 25mS.
External Hold
Choose edge or level trigger and also OPEN or CLOSED condition.
Com mun ica t i on Wi t h Ex t e r n a l Dev ices (con t i n ued )
HOLD cannot be released from an external source in the edge trigger mode. To release it press RESET. Level
mode can be released externally.
Level trigger: OPEN
Display holds present value when switch opens.
Level trigger: CLOSED
Display holds present value when switch closes.
Edge trigger: OPEN
Display holds present value after switch opens
until it is reset.
Edge trigger: CLOSED
Display holds present value after switch closes
unitl it is reset.
