Forma Scientific 3158 - Page 5

Forma Scientific, Inc.
Page
4.12 Connecting the Gas Supply without the Gas Guard ............................. 4-10
4.13 Filling the Humidity Reservoir or Pan................................................. 4-11
4.14 Setting the Chamber Temperature ....................................................... 4-12
4.15 Setting the Over Temp Safety Thermostat ........................................... 4-13
4.16 Zeroing the CO
2
Controller................................................................. 4-14
4.17 Setting the CO
2
Content .................................................................... 4-15
Section 5 - Operation
5.1 Operation ............................................................................................. 5-1
5.2 Overview of Humidification and CO
2
................................................. 5-1
5.3 Control Panel ....................................................................................... 5-2
a. Fill Fitting and Vent Hole ............................................................ 5-2
b. Power Switch and Pilot Light....................................................... 5-3
c. Circuit Breaker............................................................................. 5-3
d. Variable/37°C Switch, Temp Control and Heater Pilot Light ....... 5-3
e. Gas Sample Port........................................................................... 5-4
f. Setpoint Adjustment Tool............................................................. 5-4
5.4 (Factory-Installed Option) Gas Guard Stock #190410 ......................... 5-4
a. Control Switch ............................................................................. 5-5
b. Silence Switch ............................................................................. 5-5
c. Gas Depletion Alarm.................................................................... 5-5
d. Active Tank Indicating Lights...................................................... 5-5
e. Pressure Low Indicating Lights .................................................... 5-6
5.5 CO
2
Module ........................................................................................ 5-6
a. CO
2
Power Switch ....................................................................... 5-6
b. CO
2
Controller and Digital Display............................................. 5-7
c. Audible CO
2
Alarm and Pilot Light ............................................. 5-7
d. SET/SILENCE Push Button......................................................... 5-7
e. Alarm Disable Switch .................................................................. 5-7
f. CO
2
Inject Light.......................................................................... 5-8
g. CO
2
Zero Adjustment .................................................................. 5-8
5.6 Alarm/Monitor Module ........................................................................ 5-8
a. Over Temperature Controller and SET/SILENCE Button............. 5-8