Chroma 63802 - External ON;OFF

Programmable AC/DC Electronic Load 63800 Series Operation & Programming Manual
3-6
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5. FACTORY DEFAULT
In this item, users can recall the default settings for all parameters.
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6. MODEL INFORMATION
In this item, the user can view some information of F/W version, S/N, model, and
specification.
[ M O D E L I N F O R M A T I O N ]
H O S T F / W = 1 . 4 1
D S P F / W = 1 . 4 1
M O D E L = 6 3 8 0 4
3.4.2 External ON/OFF
63800 can control Load ON/OFF status through TTL signal. LOAD ON/OFF key is invalid
when External ON, Load ON/OFF status can only be controlled through TTL signal.