EOTech CNVD-T2 Clip-On Night Vision Device - Thermal 2 - Manual (Page 53)

3-1
CHAPTER 3
MAINTENANCE AND SERVICING
SECTION I
MAINTENANCE AND TROUBLESHOOTING
3.1 TROUBLESHOOTING
The procedures below will help correct some of the basic
problems that may arise with the CNVD-T2. If the
equipment malfunction is not listed, or the actions listed do
not correct the fault, refer to section 3.4 for additional
guidance.
Table 3-1. Troubleshooting Procedures.
Symptom Malfunction Corrective Action
1. No display is
present upon
start-up.
a. CNVD-T2 is in Standby
Mode.
a. Press any arrow button to
“wake” from Standby Mode
(section 2.5).
b. Software overload. b. Cycle CNVD-T2 power
on/off (section 2.5).
c. Brightness setting too
low.
c. Adjust brightness setting
(section 2.7).
d. Contrast setting
improperly adjusted.
d. Adjust contrast setting
(section 2.8).
e. Battery power is low or
batteries not properly
installed.
e. Install fresh batteries
(section 2.2).
f. Battery compartment
requires cleaning.
f. Clean battery compartment
(section 3.2).