LW Scientific Water Bath - Manual

P. 770.270.1394 F. 770.270.2389 865 Marathon Parkway Lawrenceville GA 30046
Instruction Manual
Water Bath Water Bath
A
B
C
D
F
E
G
A Controller
B Tank
C ON/OFF Button
D PID Controller
E Pump Circulator
F Heater
G Power Indicator
Unpacking and Setup
1. Take “Controller” (1) out and set it into “Tank” (2) as Figure 1
2. Pour water into “Tank” until water level covers half height of “Tank”.
3. Connect the power supply. Make sure the voltage is 110V 220V. You may see the “Power indicator’ (4)
become green.
4. Press “ON/OFF Button”(3), then you may see the “Power indicator’ (4) become red. Wait for about 5 seconds; you
can see from PID control panel the present temperature value (PV) in upper row and setting temperature value (
SV) in lower row.
5. Press “Up Key” or “ Down Key” to adjust SV value and then press “SET Key” to enter the value.
6. After finishing the work, please press “ON/OFF Button” (3) to turn off the power, and then the “Power indicator’ (4)
become green.
Warning:
If water level is under the bottom of “Heater” (6), you must pour water into “Tank” to cover the heater.