TECHNICAL MANUAL
P/N 703073 Rev C
CoolSystems, Inc. – Confidential & Proprietary
Page 30 of 43
water in the Ice Box, etc. These compounding factors may lead to
errors as high as +/- 4°F.
•
If the Reference Thermometer consistently reads more than 5 °F
colder than the displayed “Coldest Wrap Temperature”, consult the
Troubleshooting section, or contact your distributor or Game Ready
customer service.
5.3.
Button Functionality
The Control Panel may be functionally checked by pressing each button and observing
proper response from the system. If any of the buttons are difficult to press, the Control
Unit may be sent in for service.
5.4.
Encoder Check (GR2.1 only)
The Temperature Adjustment encoder may be checked for functionality.
•
Set the temperature display to °F.
•
Slowly sweep the temperature knob from one position to the other.
•
When set to display °F, each position should register a different “Target
Temperature” between 34-50.
•
There are two types of encoders. Both versions are shown in the tables below.
Note that when displaying in °C there will be some redundant or missing numbers
due to rounding error.
New Encoder
Knob Position
°F
°C
0 (Full Warm)
50
10
1
48
9
2
46
8
3
44
7
4
42
6
5
40
4
6
38
3
7
36
2
8 (Full Cold)
34
1
CoolSystems
Inc.,
Effective
Date:
12/23/14
