Ch. 8: Troubleshooting Guide - yellow jacket TITAN P51-870 User Manual

Model(s) Problem
P51-860
Screen does not display anything
P51-870
P51-860 Screen has dimmed
P51-870 Screen not responding to touch
P51-860
Device not responding to button press
P51-870
P51-860
Pressure Transducers won't zero
P51-870
P51-860 Temperature reading incorrect/not
P51-870 displaying
P51-860
Vacuum reading incorrect/not displaying
P51-870
Chapter 8:
Troubleshooting Guide
Table 8-1: P51 Troubleshooting
Possible Cause(s)
Screen is auto-dimming, backlight is off
Device is not powering on
Screen is damaged
Backlight has turned off
Screen is damaged
Display not calibrated properly
Display is damaged
Device is connected to PC
Buttons/overlay damaged
Device is connected to PC
Manifold is under pressure
Pressure transducers damaged
Temperature clamp barrel connector not
fully seated in back of manifold
Temperature clamp/cable damaged
Temperature clamp jacks damaged
Clamp not properly attached to system
Low-Side and High-Side readings reversed
Wrong PT readings mode selected
Vacuum probe barrel connector not fully
seated in back of manifold
Vacuum probe/cable damaged
Vacuum probe jacks damaged
Probe not properly attached to system
Vacuum probe plugged into wrong jack
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Possible Solution(s)
Check backlight auto-dimming timer (P51-870 only)
Tap power button or anywhere on display to power on backlight (P51-870 only)
Make sure manifold is sufficiently charged
Contact technical support
Tap power button to power on backlight
Check backlight auto-dimming timer in device settings
Contact technical support
Recalibrate display (see User Manual/Quick Start Guide)
Contact technical support
Disconnect from PC
Contact technical support (P51-860 only)
Disconnect from PC
Make sure manifold is vented to atmosphere
Contact technical support
Check temperature clamp connections on back of manifold
Call technical support
Call technical support
Check clamp connections to system
Make sure T1 is attached to system low-side, T2 to system high-side
Make sure Tsy mode is selected (P51-860 only)
Check vacuum probe connections on back of manifold
Call technical support
Call technical support
Check vacuum probe connections to system
Make sure vacuum probe is plugged into A1 or A2 jacks (P51-870 only)