AERCO BMS 168 - Manual (Page 4)

Table of Contents
(Continued)
4.2.13 ON and OFF Keys 4-5
4.2.14 CONFIG SYS 4-5
4.3 FIELD ADJUST MODE FUNCTIONS 4-5
4.3.1 HDR TEMP 4-5
4.3.2 AIR TEMP 4-6
4.3.3 % LOAD 4-6
4.3.4 Setting the Internal Clock With the % LOAD Key 4-6
4.3.5 SYS START TEMP 4-7
4.3.6 REF TEMP 4-7
4.3.7 HDR TEMP LIMIT 4-7
4.3.8 FIELD ADJ 4-8
4.3.9 SET POINT 4-8
4.3.10 PROP BAND 4-8
4.3.11 OFFSET 4-8
4.3.12 Setting Up a Reset Schedule 4-8
4.3.13 Manual Set Back 4-9
4.3.14 RESET RATIO 4-9
4.3.15 ▲ and ▼ Arrow Keys 4-9
4.3.16 ON and OFF Keys 4-9
4.3.17 CONFIG SYS 4-9
4.4 SYSTEM CONFIGURATION MODE FUNCTIONS 4-10
4.4.1 TEMP FAIL MODE 4-10
4.4.2 SYS ENABLE 4-11
4.4.3 MAX PWR INPUT 4-11
4.4.4 START AND STOP LEVEL Keys 4-12
4.4.5 BLR OP MODE 4-12
4.4.5.1 Sequential Mode 4-12
4.4.5.2 Parallel Mode 4-13
4.4.5.3 Combination Mode 4-13
4.4.5.4 Designating the Number of Combination Boilers 4-13
4.4.6 HDR SET MODE 4-13
4.4.7 INTGL RATE GAIN and DERIV GAIN Keys 4-13
4.4.7.1 TEMP BANDWIDTH 4-14
4.4.7.2 INTGL RATE GAIN 4-14
4.4.7.3 DERIV GAIN 4-14
4.4.8 AUX RELAY 4-15
4.4.9 ▲ and ▼ Arrow Keys 4-15
4.4.10 ON and OFF Keys 4-15
4.4.11 CONFIG SYS 4-15
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