Crown OC-150A - Page 2

ADDEmM SHEET FOR BC-1SOA INSTRUCTION mNUAL
Starting with sesfal nmber 2326, we introduced a new canvenlence
feature in the AC fine moniLor swiechLng,
The new circuitry nat only
swigches he line voltage Ants the meter cixcuie, but alss changes the
meser range EO 14QV* This eliminaees the need $a separately engage the
range %%itch and insurea the meter needle wcrn8tPle accidently damaged,
The redram schemtic pargial enclosed illustrates
the wiring
changes, There are no changes in the parts list, The foLlowing changes
way be inserted into the manual text,
1, Page 2, D, METER/MONITBB SWXTCR
delete SentencE within parenthesis
2, Page 7, 4, AC Z~NE HONITORING
ffrst seneence add: . , . AC line vsltage, and
the meter range is switched ts 140V,