Test page – Despatch LAD Series WITH PROTOCOL PLUS User Manual
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Test Page
The Test Page contains parameters which allow manual control of the heat control and
optional relay outputs and should be used only for testing the functionality of the control
instrument. Do not operate the oven for processes using the Test Page.
To access the Test Page, enter the Setup Mode (see description earlier in this manual).
Press the Page key until Test is displayed. Press the Menu key. Each parameter can be
changed by pressing the Menu key until the desired parameter is displayed, and then
pressing the
keys to change the value.
Menu Item
Display
Description
Range
Heater
output
Test HeatOut
Activate SSR output 100%
On
High limit
relay
Test HiLimOut
Activate high limit alarm
(de-energize relay)
On
Relay 1
output
Test Rly1 Out
Energize relay output 1
On
Relay 2
output
Test Rly2 Out
Energize relay output 2
On
Relay 3
output
Test Rly3 Out
Energize relay output 3
On
Relay 4
output
Test Rly4 Out
Energize relay output 4
On
HiLim
Sensor
Test HL Temp
(push and hold up)
Displays sensor reading*
*Push
key to refresh display
When the Test Page is entered, all outputs are automatically set to off. When exiting
the Test Page, all outputs will return to their previous condition regardless of the Test
Page settings.