10
2
OPERATION
BOILER 1 TEMPERATURE
A1 225.8
°
C
TEST IN PROGRESS
SR 101B
Testing internal bus and memories
S
R 101B
– Single Pen
SR 102B
– Two Pen
SR 103B
– Three Pen
SR 106B
– Six Pen
Channel No.
Measured
Variable
User Definable
Channel Tag
Time
18:20 20-NOV-99 20mm/h
Date
Chart Speed
Operating Page
ALARM
PAGES
OPERATING
DISPLAYS
SECURITY
ACCESS
CHART
PAGE
CONFIGURATION
LEVEL (BASIC)
Autoscroll
Interrupt
Autoscroll by
pressing the
,
or
keys
Channel 1
Advance
to next page
Advance
to next channel
Channel X
2.1
Introduction
2.1.1
Operator Level Pages – Fig. 2.1
An overview of the
Operator Level Pages
is contained on the back cover fold-out.
2.1.2
Instrument Start-up – Fig. 2.2
Caution. Ensure that all connections, especially
to the earth stud, are made correctly – see Section 4.4.
Switch on the supply to the instrument, the input sensors and
any power-operated control circuits.
Information.
•
When powering the instrument from a d.c. supply, a
PSU with a minimum current rating of 3A is
recommended.
•
Ensure that the voltage supplied is above 10V. If a lower
voltage is used, the unit draws a higher current on
power-up. If necessary, fit a switch in the supply line
between the PSU and the instrument to ensure that the
PSU is at the correct voltage before powering the unit.
2.1.3
Autoscroll – Fig. 2.3
In the normal day-to-day operating mode, channel information
is displayed sequentially (autoscroll).
Fig. 2.1 Operator Level Pages
Fig. 2.2 Start-up Displays
Fig. 2.3 Autoscroll
