Vanguard ATRT-01 S2 - Manual (Page 13)

REV 2 ATRT-01 S2, ATRT-01B S2, AND ATRT-01D S2 USER’S MANUAL
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Figure 2. ATRT-01B S2 Controls and Indicators
Table 5. Functional Descriptions of ATRT-01B S2 Controls and Indicators
Item
Number
Panel Markings Functional Description
1 RS-232C
RS-232C computer interface port. Data rate is set to 19,200 baud, 1 start bit, 8
data bits, 2 stop bits, and no parity bit.
2
Back-lit LCD screen (20 characters by 4 lines), viewable in bright sunlight and
low-light levels.
3 Rugged alpha-numeric keypad.
4 H and X lead connector; 16-pin male.
5
120 Vac, 2A,
50-60Hz
Input power connector and fused power switch with third-wire safety ground.
6 POWER Power switch, momentary contact.
7 CHARGER Battery charging indicator. LED lights up when battery is being charged.